ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

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HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS540/0010000
 
Cyclopentanohydrophenanthrene ring system containing540/0020000
 
Heavy metal or aluminum containing540/0030000
 
Boron or silicon containing540/0040000
 
Phosphorus attached directly or indirectly to the cyclopentanohydrophenanthrene ring system by nonionic bonding540/0050000
 
Spiro540/0060000
 
Plural spiro atoms540/0070000
 
The cyclopentanohydrophenanthrene ring system is part of a polycyclo ring system having at least five cyclos540/0080000
 
Nitrogen containing hetero ring as one of the cyclos of the polycyclo ring system540/0090000
 
The cyclopentanohydrophenanthrene ring system shares spiro atoms with two hetero rings, each of which contains two oxygens (e.g., 3,17-bis-ketals, etc.)540/0100000
 
The cyclopentanohydrophenanthrene ring system shares a spiro atom with a lactone ring (i.e., -C(=X)-O- is part of the ring, wherein X is chalcogen)540/0110000
 
Plural oxygens in both rings which share a spiro atom (e.g., 17,20;20,21 bismethylenedioxy-pregnanes, etc.)540/0120000
 
Nitrogen, sulfur, cyano or -C(=X)-, wherein X is chalcogen, bonded directly to the cyclopentanohydrophenanthrene ring system540/0130000
 
Halogen attached directly or indirectly to the cyclopentanohydrophenanthrene ring system by acyclic nonionic bonding540/0140000
 
The cyclopentanohydrophenanthrene ring system is part of a polycyclo ring system having at least five cyclos540/0150000
 
Hetero ring is one of the cyclos of the polycyclo ring system540/0160000
 
The hetero ring is five-membered, consisting of one oxygen and four carbons, and shares the spiro atom with a six-membered oxygen containing hetero ring (e.g., sapogenins, etc.)540/0170000
 
Purification or recovery540/0180000
 
Chalcogen bonded directly at the 12-position of the cyclopentanohydrophenanthrene ring system (e.g., hecogenin, etc.)540/0190000
 
Chalcogen bonded directly at the 11-position of the cyclopentanohydrophenanthrene ring system540/0200000
 
Chalcogen bonded directly at the 7-position of the cyclopentanohydrophenanthrene ring system540/0210000
 
Halogen, cyano, nitrogen or sulfur bonded directly to the cyclopentanohydrophenanthrene ring system540/0220000
 
The spiro atom is the 17-position carbon of the cyclopentanohydrophenanthrene ring system540/0230000
 
The hetero ring shares the 11,12,13-positions of the cyclopentanohydrophenanthrene ring system (i.e., bridged; e.g., 11,18-oxido steroids, etc.)540/0240000
 
The hetero ring is three-membered consisting of one oxygen and two carbons (e.g., oxirane, etc.)540/0250000
 
The hetero ring shares the 5,6-positions of the cyclopentanohydrophenanthrene ring system540/0260000
 
The hetero ring contains two chalcogens which are bonded directly at the 16 and 17-positions of the cyclopentanohydrophenanthrene ring system540/0270000
 
The spiro includes the cyclopentanohydrophenanthrene ring system and a hetero ring540/0280000
 
Nitrogen in the spiro hetero ring540/0290000
 
Sulfur in the spiro hetero ring540/0300000
 
Plural oxygens in the spiro hetero ring540/0310000
 
The A ring is a benzene ring540/0320000
 
Chalcogen bonded directly to the spiro hetero ring540/0330000
 
The spiro hetero ring shares the 3-position carbon of the cyclopentanohydrophenanthrene ring system540/0340000
 
Halogen bonded directly to the cyclopentanohydrophenanthrene ring system540/0350000
 
Nitrogen attached directly or indirectly to the cyclopentanohydrophenanthrene ring system by nonionic bonding540/0360000
 
Plural cyclic ketal rings containing (e.g., 3,20-bis-ketals, etc.)540/0370000
 
Chalcogen bonded directly at the 11-position of the cyclopentanohydrophenanthrene ring system540/0380000
 
The cyclopentanohydrophenanthrene ring system is fully saturated540/0390000
 
Carbon chain having carbon-to-carbon unsaturation bonded directly at the 17 position of the cyclopentanohydrophenanthrene ring system540/0400000
 
The spiro hetero ring contains -C(=X)-O-, wherein X is chalcogen, as part of the ring (e.g., spiro-lactones, etc.)540/0410000
 
Sulfur bonded directly to the cyclopentanohydrophenanthrene ring system540/0420000
 
Chalcogen bonded directly at the 11-position of the cyclopentanohydrophenanthrene ring system540/0430000
 
Chalcogen, halogen, or nitrogen attached indirectly to the cyclopentanohydrophenanthrene ring system by acyclic nonionic bonding540/0440000
 
The spiro hetero ring is four-membered consisting of one oxygen and three carbons540/0450000
 
The spiro hetero ring is three-membered consisting of one oxygen and two carbons (e.g., oxirane, etc.)540/0460000
 
The cyclopentanohydrophenanthrene ring system is part of a polycyclo ring system having at least five cyclos540/0470000
 
Hetero ring is one of the cyclos of the polycyclo ring system540/0480000
 
The hetero ring contains nitrogen540/0490000
 
Plural nitrogens in the hetero ring540/0500000
 
The hetero ring is five-membered540/0510000
 
The hetero ring consists of two nitrogens and three carbons and is ortho fused to the A ring540/0520000
 
Having -C(=X)-, wherein X is chalcogen, bonded directly at the 17-position of the cyclopentanohydrophenanthrene ring system540/0530000
 
The hetero ring consists of two nitrogens and three carbons and is ortho fused to the D ring540/0540000
 
Chalcogen in the hetero ring540/0550000
 
The hetero ring is five-membered540/0560000
 
The hetero ring is ortho-fused to the A ring540/0570000
 
The hetero ring is five-membered540/0580000
 
The hetero ring contains sulfur540/0590000
 
The hetero ring is a cyclic anhydride (i.e., containing -C(=X)-O-C(=Y)- as part of the ring, wherein X and Y are chalcogen; e.g., 5,8-maleic anhydride adduct of 5,7,9(11)-pregnatrien-3,20-di-one, etc.)540/0600000
 
The hetero ring contains plural oxygens540/0610000
 
Two of the cyclos share at least three ring members or a ring carbon is shared by three of the cyclos (e.g., bridged, peri-fused, etc.)540/0620000
 
The hetero ring is ortho-fused to the D ring540/0630000
 
At least six cyclos in the polycyclo ring system540/0640000
 
Nitrogen or acyclic chalcogen bonded directly to the hetero ring (e.g., cyclic carbonates, etc.)540/0650000
 
The A ring is a benzene ring540/0660000
 
Sulfur or nitrogen attached directly or indirectly to the cyclopentanohydrophenanthrene ring system by acyclic nonionic bonding540/0670000
 
Halogen attached indirectly to the cyclopentanohydrophenanthrene ring system by acyclic nonionic bonding540/0680000
 
Halogen bonded directly to the cyclopentanohydrophenanthrene ring system540/0690000
 
Oxygen bonded directly at the 11-position of the cyclopentanohydrophenanthrene ring system540/0700000
 
Oxygen attached directly to the B ring or indirectly to the A or B ring by acyclic nonionic bonding540/0710000
 
The hetero ring is a lactone (i.e., containing -C(=X)-O- as part of the ring, wherein X is chalcogen)540/0720000
 
The lactone ring shares at least three ring members with one other cyclo of the polycylo ring system (i.e., bridged)540/0730000
 
The lactone ring shares the 11,12,13-positions of the cyclopentanohydrophenanthrene ring system (e.g., 11, 18-lactones, etc.)540/0740000
 
The lactone ring shares a ring carbon with two other cyclos of the polycyclo ring system (e.g., peri-fused, etc.)540/0750000
 
The hetero ring is three-membered consisting of one oxygen and two carbons (e.g., oxirane, etc.)540/0760000
 
The polycyclo ring system contains plural oxirane rings540/0770000
 
The hetero ring shares the 1,2-positions of the cyclopentanohydrophenanthrene ring system540/0780000
 
The hetero ring shares the 4,5-positions of the cyclopentanohydrophenanthrene ring system540/0790000
 
The hetero ring shares the 5,6-positions of the cyclopentanohydrophenanthrene ring system540/0800000
 
The hetero ring shares the 6,7-positions of the cyclopentanohydrophenanthrene ring system540/0810000
 
The hetero ring shares the 11,12-positions of the cyclopentanohydrophenanthrene ring system540/0820000
 
The hetero ring shares the 14,15-positions of the cyclopentanohydrophenanthrene ring system540/0830000
 
The hetero ring shares the 16,17-positions of the cyclopentanohydrophenanthrene ring system540/0840000
 
Halogen bonded directly to the cyclopentanohydrophenanthrene ring system540/0850000
 
Saturated A ring540/0860000
 
The hetero ring shares the 9,11-positions of the cyclopentanohydrophenanthrene ring system540/0870000
 
Halogen bonded directly to the cyclopentanohydrophenanthrene ring system540/0880000
 
Having -C(=X)-, wherein X is chalcogen, bonded directly to the cyclopentanohydrophenanthrene ring system540/0890000
 
The hetero ring shares at least three ring members with one other cyclo of the polycyclo ring system (i.e., bridged)540/0900000
 
Bridge consisting of oxygen and carbon between the 6- and 10-positions of the cyclopentanohydrophenanthrene ring system (e.g., 6,19-oxido steroids, etc.)540/0910000
 
Bridge consisting of oxygen and carbon between the 11- and 13-positions of the cyclopentanohydrophenanthrene ring system (e.g., 11,18-oxido steroids, etc.)540/0920000
 
The hetero ring shares a ring carbon with two other cyclos of the polycyclo ring system (e.g., peri-fused, etc.)540/0930000
 
Hetero ring attached directly to the cyclopentanohydrophenanthrene ring system by nonionic bonding540/0940000
 
The hetero ring contains nitrogen540/0950000
 
Plural nitrogen containing hetero rings bonded directly to the cyclopentanohydrophenanthrene ring system540/0960000
 
The hetero ring is bonded directly at the 3-position of the cyclopentanohydrophenanthrene ring system540/0970000
 
The A ring is a benzene ring540/0980000
 
Halogen bonded directly to the cyclopentanohydrophenanthrene ring system540/0990000
 
The hetero ring contains plural chalcogens540/1000000
 
The hetero ring and acyclic chalcogen are both bonded directly at the 17 position of the cyclopentanohydrophenanthrene ring system540/1010000
 
The hetero ring contains -C(=X)-O-, wherein X is chalcogen, as part of the ring (e.g., lactones, etc.)540/1020000
 
Additional chalcogen, cyano, or -C(=X)-, wherein X is chalcogen, bonded directly to the hetero ring540/1030000
 
Nitrogen or sulfur attached directly or indirectly to the cyclopentanohydrophenanthrene ring system by nonionic bonding540/1040000
 
Chalcogen bonded directly at the 14-position of the cyclopentanohydrophenanthrene ring system or double bond in the D ring (e.g., cardenolides, etc.)540/1050000
 
Nitrogen attached directly to the cyclopentanohydrophenanthrene ring system by nonionic bonding540/1060000
 
Nitrogen containing hetero ring attached indirectly to the cyclopentanohydrophenanthrene ring system by nonionic bonding540/1070000
 
The hetero ring is five-membered and has plural hetero atoms540/1080000
 
The hetero ring is in the 17-position substituent of the cyclopentanohydrophenanthrene ring system540/1090000
 
The hetero ring is bonded directly to a -C(=X)- group, wherein X is chalcogen540/1100000
 
Having -C(=X)-, wherein X is chalcogen, bonded directly at the 17-position of the cyclopentanohydrophenanthrene ring system540/1110000
 
Chalcogen or nitrogen in chain between the hetero ring and the cyclopentanohydrophenanthrene ring system540/1120000
 
Chalcogen in chain between the hetero ring and the cyclopentanohydrophenanthrene ring system540/1130000
 
Oxygen containing hetero ring attached indirectly to the cyclopentanohydrophenanthrene ring system by nonionic bonding540/1140000
 
The hetero ring contains -C(=X)-O-, wherein X is chalcogen, as part of the ring (e.g., lactones, etc.)540/1150000
 
Additional hetero atom in the oxygen containing hetero ring540/1160000
 
The A ring is a benzene ring540/1170000
 
The hetero ring is bonded directly to chalcogen which is bonded directly to the cyclopentanohydrophenanthrene ring system540/1180000
 
The chalcogen is bonded directly at the 17-position of the cyclopentanohydrophenanthrene ring system540/1190000
 
Chalcogen attached indirectly to the cyclopentanohydrophenanthrene ring system by nonionic bonding540/1200000
 
Azaporphyrins540/1210000
 
Phthalocyanines540/1220000
 
Hetero ring attached directly or indirectly to the phthalocyanine ring system by nonionic bonding540/1230000
 
The hetero ring is six-membered having nitrogen as a ring member540/1240000
 
Plural hetero atoms in the six-membered hetero ring540/1250000
 
Triazines (including hydrogenated)540/1260000
 
The hetero ring is five-membered having plural hetero atoms, at least one of which is nitrogen540/1270000
 
Boron, germanium, phosphorus or silicon containing540/1280000
 
Having -C(=X)-, wherein X is chalcogen, bonded directly to ring carbon of the phthalocyanine ring system (e.g., tetracarboxy copper phthalocyanine, etc.)540/1290000
 
Having -C(=X)-, wherein X is chalcogen, attached indirectly to ring carbon of the phthalocyanine ring system by nonionic bonding (e.g., phthalocyanine acetic acids, etc.)540/1300000
 
Sulfonyl bonded directly to ring carbon of the phthalocyanine ring system540/1310000
 
Chalcogen bonded directly to the sulfonyl group540/1320000
 
Nitrogen bonded directly to the sulfonyl group540/1330000
 
Additional nitrogen in the sulfonyl containing substituent540/1340000
 
Nitrogen attached indirectly to ring carbon of the phthalocyanine ring system by acyclic nonionic bonding540/1350000
 
Halogen bonded directly to ring carbon of the phthalocyanine ring system540/1360000
 
At least eight halogens bonded directly to ring carbons of the phthalocyanine ring system540/1370000
 
Processes of halogenating the phthalocyanine ring system540/1380000
 
Metal containing540/1390000
 
Heavy metal or aluminum containing540/1400000
 
Specified crystalline form or processes of milling (e.g., alpha crystalline form, ball milling, acid milling, etc.)540/1410000
 
Processes of forming the phthalocyanine ring system540/1420000
 
From reactant which contains plural cyano groups (e.g., preparing from phthalonitrile, etc.)540/1430000
 
From reactant which contains plural carbonyl groups (e.g., preparing from phthalic anhydride, etc.)540/1440000
 
Porphyrins (including hydrogenated; e.g., chlorophyll, etc.)540/1450000
 
Hetero ring is four-membered containing nitrogen and having chalcogen double bonded directly to a ring carbon which is adjacent to the ring nitrogen540/2000000
 
Heavy metal containing540/2010000
 
Plural hetero atoms in the hetero ring540/2020000
 
Polycyclo ring system containing the hetero ring as one of the cyclos540/2030000
 
The ring nitrogen is shared by a ring containing at least seven members540/2040000
 
The ring nitrogen is shared by a six-membered ring540/2050000
 
The six-membered ring contains sulfur540/2140000
 
1-thia-5-aza-bicyclo(4.2.0)octane (including unsaturated; e.g., cepham, etc.)540/2150000
 
The 1-thia-5-aza-bicyclo(4.2.0)oct-ane is part of a polycyclo ring system having at least three cyclos540/2160000
 
Double bond between the 2,3-positions of the bicyclo ring system (e.g., 2 cephem, etc.)540/2170000
 
Ring expansion to produce the bicyclo ring system540/2180000
 
7-amino cephalosporanic acid per se or salt thereof (i.e., 7-ACA or salt thereof)540/2190000
 
Purification or recovery540/2200000
 
7,7-disubstituted540/2210000
 
Additional hetero ring containing540/2220000
 
2- or 4-position substituent contains hetero ring540/2230000
 
3-position substituent contains a pyridine ring (e.g., quinoline, thienopyridine, lutidines, etc.)540/2240000
 
7-position substituent contains hetero ring540/2250000
 
3-position substituent contains sulfur540/2260000
 
7-position substituent contains hetero ring540/2270000
 
Alkyl, hydroxyalkyl, alkoxyalkyl or alkanoyloxyalkyl bonded directly to 3 position540/2280000
 
Sulfur containing substituent540/2290000
 
Alkyl, hydroxyalkyl, alkoxyalkyl or alkanoyloxyalkyl bonded directly to 3 position540/2300000
 
The six-membered ring contains oxygen540/3000000
 
1-oxa-5-aza-bicyclo(4.2.0)octane (including unsaturated)540/3010000
 
The ring nitrogen is shared by a five-membered ring540/3020000
 
The five-membered ring contains an additional hetero atom540/3030000
 
1-thia-4-aza-bicyclo(3.2.0)hep-tane (including unsaturated; e.g., penam, etc.)540/3040000
 
The 1-thia-4-aza-bicyclo(3.2.0)hep-tane is part of a polycyclo ring system having at least three cyclos540/3050000
 
Plural 1-thia-4-aza-bicyclo(3.2.0)hep-tane ring systems attached directly or indirectly to each other by nonionic bonding540/3060000
 
Spiro540/3070000
 
The 6-position substituent contains phosphorus attached directly or indirectly to the bicyclo ring system by nonionic bonding540/3080000
 
Nitrogen containing hetero ring attached directly at the 3-position of the bicyclo ring system540/3090000
 
Having -C(=X)-, wherein X is chalcogen, bonded directly at the 3-position of the bicyclo ring system540/3100000
 
Nitrogen or hydrogen bonded directly to the -C(=X)- group540/3110000
 
Nitrogen bonded directly at the 6-position of the bicyclo ring system540/3120000
 
The 2-position substituent contains chalcogen, nitrogen or halogen540/3130000
 
Having -C(=X)-, wherein X is chalcogen, single bonded directly to the nitrogen (e.g., penicillin F, etc.)540/3140000
 
Processes utilizing penam containing compound540/3150000
 
Introduction of -C(=X)- group, wherein X is chalcogen, onto nitrogen (e.g., carboxamide formation, etc.)540/3160000
 
Boron, silicon or phosphorus containing reactant540/3170000
 
Esterification of the 3-position -C(=X)X- group, wherein the X's may be the same or diverse chalcogens540/3180000
 
Sulfur-oxidation, epimerization, 6-alkoxylation, de-esterification or reduction540/3190000
 
Formation of solvate or anhydrous forms, or special crystalline forms540/3200000
 
Conversion of amine salts to metal salts540/3210000
 
Purification utilizing solid adsorbent540/3220000
 
Base salt formation of 3-position -COOH group540/3230000
 
Extracting solid from solution540/3240000
 
The nitrogen is part of a hetero ring540/3250000
 
Chalcogen, -C(=X)-, wherein X is chalcogen, or additional nitrogen bonded directly to the -C(=X)- group540/3260000
 
Hetero ring or ring system bonded directly to the -C(=X)- group540/3270000
 
Nitrogen containing ring or ring system attached by carbon or acyclic carbon chain to the -C(=X)- group540/3280000
 
Polycyclo heterocyclic ring system in 6-position substituent540/3290000
 
The polycyclo ring system is attached directly to a -C(=X)-NH- group, wherein X is chalcogen and substitution may be made for hydrogen only, which group is between the polycyclo ring system and the 1-thia-4-aza bicyclo(3.2.0)hep-tane540/3300000
 
Acyclic nitrogen or azide attached indirectly to the -C(=X)- group by acyclic nonionic bonding540/3310000
 
Having -C(=X)-, wherein X is chalcogen, bonded directly to the nitrogen540/3320000
 
Hetero ring bonded directly to the -C(=X)- group540/3330000
 
Chalcogen, additional nitrogen or additional -C(=X)- bonded directly to the -C(=X)- group540/3340000
 
Additional acyclic nitrogen or acyclic chalcogen in the 6-position substituent540/3350000
 
The -C(=X)- group, an unsubstituted benzene ring and -NHH bonded directly to the same carbon atom (e.g., ampicillin, etc.)540/3360000
 
Cycloaliphatic ring in 6-position substituent540/3370000
 
Benzene or hetero ring in 6-position substituent540/3380000
 
The ring is bonded directly to the -C(=X)- group540/3390000
 
Having -C(=X)X-, wherein the X's may be the same or diverse chalcogens, in chain between the ring and the -C(=X)- group540/3400000
 
Chalcogen in the chain between the ring and the -C(=X)- group540/3410000
 
Unsubstituted hydrocarbyl chain between the ring and the -C(=X)- group540/3420000
 
Amine addition salts of 3-position -COOH group540/3430000
 
Nitrogen containing hetero ring in the cation (i.e., amine moiety)540/3440000
 
Plural nitrogens in the cation (i.e., amine moiety)540/3450000
 
Processes540/3460000
 
Bicyclo ring system which is 1-oxa-4-aza-bicyclo(3.2.0)hep-tane (including unsaturated)540/3470000
 
Acyclic carbon double bonded directly at the 2-position of the bicyclo ring system540/3480000
 
Chalcogen attached directly by a single bond to the carbon or to an acyclic carbon chain which contains the carbon540/3490000
 
The ring system is 4-aza-bicyclo(3.2.0)heptane (including unsaturated) and has sulfur bonded directly at the 2-position540/3500000
 
Thienamycin per se or salt thereof540/3510000
 
Five-membered hetero ring consisting of one nitrogen, one sulfur and three carbons as one of the cyclos of the polycyclo ring system540/3520000
 
Double bond between ring members of the five-membered hetero ring540/3530000
 
Additional chalcogen bonded directly to the hetero ring540/3540000
 
The additional chalcogen is bonded directly to the ring nitrogen540/3550000
 
The additional chalcogen is double bonded directly to the hetero ring540/3560000
 
Having -C(=X)-, wherein X is chalcogen, bonded directly to the additional chalcogen540/3570000
 
The additional chalcogen is sulfur which is bonded directly to chalcogen540/3580000
 
The sulfur is double bonded directly to the chalcogen540/3590000
 
Additional carbon bonded directly to the additional chalcogen540/3600000
 
Halogen attached directly at the 4-position of the hetero ring by nonionic bonding540/3610000
 
The 4-position of the hetero ring is unsubstituted or alkyl substituted only540/3620000
 
Nitrogen bonded directly at the 3-position of the hetero ring540/3630000
 
Nitrogen bonded directly at the 3-position of the hetero ring540/3640000
 
The hetero ring contains at least eight members including nitrogen and carbon540/4500000
 
Chalcogen double bonded directly to a ring carbon of the hetero ring which is adjacent to the ring nitrogen (e.g., laurolactam, etc.)540/4510000
 
Heavy metal, aluminum, boron or silicon containing540/4520000
 
Spiro540/4530000
 
Chalcogen in the hetero ring540/4540000
 
Polycyclo ring system which contains the hetero ring as one of the cyclos540/4550000
 
Two of the cyclos share at least three ring members or a ring member is shared by three of the cyclos (e.g., bridged, peri-fused, etc.)540/4560000
 
A five-membered cyclo of the polycyclo ring system consists of four ring carbons and one ring oxygen (e.g., fused rifamycins, etc.)540/4570000
 
Tetracyclo ring system which contains the hetero ring as one of the cyclos (e.g., rifamycin S, etc.)540/4580000
 
Nitrogen, sulfur or halogen attached directly to the tetracyclo ring system by nonionic bonding540/4590000
 
Plural nitrogens in the hetero ring540/4600000
 
Polycyclo ring system which contains the hetero ring as one of the cyclos540/4610001
 
Oxirane ring is one of the cyclos in the polycyclo ring system (e.g., maytansinol, etc.)540/4620000
 
Nitrogen or additional chalcogen attached directly to the hetero ring by nonionic bonding540/4630000
 
Utilizing oximes, oxime salts, hydroxylamines, hydroxylamine salts or nitrosating agents to form the hetero ring (i.e., formation of the lactam ring)540/4640000
 
Heavy metal or aluminum containing540/4650001
 
Spiro540/4660000
 
The hetero ring contains chalcogen540/4670000
 
Polycyclo ring system which contains the hetero ring as one of the cyclos540/4680000
 
Plural nitrogens in the hetero ring540/4690000
 
The hetero ring contains plural nitrogens540/4700000
 
Polycyclo ring system which contains the hetero ring as one of the cyclos540/4710000
 
Two of the cyclos share at least three ring members or a ring member is shared by three of the cyclos (e.g., bridged, peri-fused, etc., toxiferin)540/4720000
 
Bicyclo ring system which contains the hetero ring as one of the cyclos540/4730000
 
The hetero ring contains at least three nitrogens540/4740000
 
Nitro bonded directly to ring nitrogen of the hetero ring (e.g., HMX, etc.)540/4750000
 
Polycyclo ring system which contains the hetero ring as one of the cyclos540/4760000
 
Two of the cyclos share at least three ring members or a ring member is shared by three of the cyclos (e.g., bridged, peri-fused, etc.)540/4770000
 
Containing additional heterocyclic polycyclo ring system having plural ring nitrogens (e.g., vinblastine, vincristine, etc.)540/4780000
 
Tricyclo ring system which contains the hetero ring as one of the cyclos540/4790000
 
Additional hetero ring attached directly or indirectly to the hetero ring by nonionic bonding540/4800000
 
The additional hetero ring is six-membered and contains nitrogen540/4810000
 
Chalcogen or nitrogen attached directly to the hetero ring by nonionic bonding540/4820000
 
Plural nitrogens attached indirectly to the hetero ring by acyclic nonionic bonding540/4830000
 
The hetero ring contains seven members including nitrogen and carbon540/4840000
 
Chalcogen double bonded directly to a ring carbon adjacent to the ring nitrogen (e.g., caprolactam, etc.)540/4850000
 
Heavy metal or aluminum containing540/4860000
 
Silicon or phosphorus attached directly or indirectly to the hetero ring by nonionic bonding540/4870000
 
Chalcogen in the hetero ring540/4880000
 
Plural nitrogens in the hetero ring540/4890000
 
Bicyclo ring system having the hetero ring as one of the cyclos540/4900000
 
The chalcogen and the nitrogen are in the 1,5-positions of the bicyclo ring system (e.g., 1,5-benzothiazepinone, etc.)540/4910000
 
Plural nitrogens in the hetero ring540/4920000
 
Tetracyclo ring system having the hetero ring as one of the cyclos540/4930000
 
Nitrogen of the hetero ring is shared by an additional cyclo of the tetracyclo ring system540/4940000
 
Tricyclo ring system having the hetero ring as one of the cyclos540/4950000
 
Nitrogen of the hetero ring is shared by an additional cyclo of the tricyclo ring system540/4960000
 
Additional hetero atom in the additional cyclo of the tricyclo ring system540/4970000
 
The additional cyclo is five-membered consisting of nitrogen and carbon (e.g., imidazobenzodiazepinones, etc.)540/4980000
 
The additional cyclo consists of three nitrogens and two carbons (e.g., triazolobenzodiazepinones, etc.)540/4990000
 
Bicyclo ring system having the hetero ring as one of the cyclos540/5000000
 
At least three nitrogens in the hetero ring540/5010000
 
At least three hetero atoms in the bicyclo ring system540/5020000
 
Chalcogen in the bicyclo ring system540/5030000
 
The bicyclo ring system is 1,4-benzodiazepine (including hydrogenated)540/5040000
 
The chalcogen double bonded directly to the hetero ring is sulfur540/5050000
 
Additional chalcogen bonded directly to ring carbon of the hetero ring540/5060000
 
The additional chalcogen is bonded directly at the 3-position of the bicyclo ring system540/5070000
 
Nitrogen or -C(=X)-, wherein X is chalcogen, attached indirectly to the chalcogen by acyclic nonionic bonding540/5080000
 
Acyclic nitrogen bonded directly to the hetero ring540/5090000
 
Having -C(=X)-, wherein X is chalcogen, bonded directly to the hetero ring540/5100000
 
Halogen bonded directly to the hetero ring540/5110000
 
Chalcogen attached indirectly to nitrogen of the hetero ring by acyclic nonionic bonding540/5120000
 
Sulfur, -C(=X)-, wherein X is chalcogen, or nitrogen, other than as nitro or nitroso, bonded directly to the carbocyclic ring of the bicyclo ring system540/5130000
 
Nitrogen in the 1-position substituent of the bicyclo ring system540/5140000
 
Preparation by cyclizing benzophenones or imine derivatives thereof540/5150000
 
Preparation from a compound containing a different hetero ring540/5160000
 
The bicyclo ring system is 1,5-benzodiazepine (including hydrogenated)540/5170000
 
Additional chalcogen double bonded directly to ring carbon of the hetero ring540/5180000
 
Polycyclo ring system which contains the hetero ring as one of the cyclos540/5190000
 
Two of the cyclos share at least three ring members or a ring member is shared by three of the cyclos (e.g., bridged, peri-fused, etc.)540/5200000
 
Plural hetero atoms in the polycyclo ring system540/5210000
 
Tricyclo ring system which contains the hetero ring as one of the cyclos540/5220000
 
Bicyclo ring system which contains the hetero ring as one of the cyclos540/5230000
 
Additional hetero ring containing540/5240000
 
Plural seven-membered hetero rings540/5250000
 
Additional chalcogen bonded directly to the hetero ring540/5260000
 
Nitrogen bonded directly to the hetero ring540/5270000
 
The nitrogen is bonded additionally only to hydrogen540/5280000
 
Having -C(=X)-, wherein X is chalcogen, bonded directly to the hetero ring540/5290000
 
Halogen bonded directly to the hetero ring540/5300000
 
Chalcogen or nitrogen attached indirectly to the hetero ring by nonionic bonding540/5310000
 
Preparing from a compound containing a hetero ring540/5320000
 
The hetero ring is a lactam (i.e., -C(=X)-NH- is part of the ring, wherein X is chalcogen and substitution may be made for the hydrogen only)540/5330000
 
Preparing from a compound containing a cycloaliphatic ring540/5340000
 
The reactant is a cyclic oxime540/5350000
 
Gas phase rearrangement540/5360000
 
Acyclic -C(=X)X-, wherein the X's are the same or diverse chalcogens, attached directly to the cycloaliphatic ring by nonionic bonding540/5370000
 
Cyclization to form the hetero ring540/5380000
 
Reactant contains a cyano group540/5390000
 
Purification or recovery540/5400000
 
Heavy metal or boron containing540/5410000
 
Phosphorus attached directly or indirectly to the hetero ring by nonionic bonding540/5420000
 
Spiro540/5430000
 
The hetero ring contains chalcogen540/5440000
 
Plural nitrogens in the heterocyclic ring540/5450000
 
Polycyclo ring system which contains the hetero ring as one of the cyclos540/5460000
 
Tricyclo ring system which contains the hetero ring as one of the cyclos540/5470000
 
At least three ring hetero atoms in the tricyclo ring system540/5480000
 
Sulfur and nitrogen are bonded directly to each other in the hetero ring540/5490000
 
The nitrogen of the hetero ring is bonded directly to both remaining rings of the tricyclo ring system (e.g., dibenzo(b,e)(1,4)thiazepine, etc.)540/5500000
 
Nitrogen bonded directly to ring carbon of the hetero ring540/5510000
 
Bicyclo ring system which contains the hetero ring as one of the cyclos540/5520000
 
The hetero ring contains plural nitrogens (e.g., 1,3-diazepines, etc.)540/5530000
 
The hetero ring contains at least three nitrogens540/5540000
 
Polycyclo ring system which contains the hetero ring as one of the cyclos540/5550000
 
Two of the cyclos share at least three ring members or a ring member is shared by three of the cyclos (e.g., bridged, peri-fused, etc.)540/5560000
 
Tricyclo ring system which contains the hetero ring as one of the cyclos540/5570000
 
Nitrogen of the hetero ring is shared by an additional cyclo of the tricyclo ring system540/5580000
 
The additional cyclo has at least six ring members540/5590000
 
Chalcogen in the tricyclo ring system540/5600000
 
The additional cyclo consists of one nitrogen and four carbons (e.g., diazepinoindoles, etc.)540/5610000
 
The additional cyclo consists of two nitrogens and three carbons (e.g., imidazobenzodiazepines, etc.)540/5620000
 
s-Triazolo(4,3-a)(1,4)-benzodi-azepines (including hydrogenated)540/5630000
 
Chalcogen, nitrogen, cyano or halogen bonded directly to ring carbon of the triazolo ring540/5640000
 
Nitrogen attached indirectly to ring carbon of the triazolo ring by acyclic nonionic bonding540/5650000
 
The unshared ring carbon of the triazolo ring is unsubstituted or alkyl substituted only540/5660000
 
Bicyclo ring system which contains the hetero ring as one of the cyclos540/5670000
 
At least three ring hetero atoms in the bicyclo ring system540/5680000
 
1,4-benzodiazepines (including hydrogenated)540/5690000
 
Chalcogen bonded directly to ring carbon of the hetero ring540/5700000
 
Nitrogen bonded directly to ring carbon of the hetero ring540/5710000
 
Chalcogen or nitrogen attached indirectly to ring carbon of the hetero ring by acyclic nonionic bonding540/5720000
 
Chalcogen or nitrogen attached indirectly to ring carbon of the hetero ring by acyclic nonionic bonding540/5730000
 
Formation of the 1,4-benzodiazepine ring system540/5740000
 
The nitrogens are in the 1,4-positions of the hetero ring540/5750000
 
Polycyclo ring system which contains the hetero ring as one of the cyclos540/5760000
 
Plural nitrogens in the polycyclo ring system540/5770000
 
Three or more hetero atoms in the polycyclo ring system540/5780000
 
Nitrogen of the hetero ring is shared by an additional cyclo of the polycyclo ring system540/5790000
 
The seven-membered hetero ring shares ring members with one other cyclo only540/5800000
 
Two of the cyclos share at least three ring members or a ring carbon is shared by three of the cyclos (e.g., bridged, peri-fused, etc.)540/5810000
 
Bicyclo ring system which contains the hetero ring as one of the cyclos (e.g., 3-azabicyclo-(3.2.2)nonanes, etc.)540/5820000
 
Having -C(=X)-, wherein X is chalcogen, bonded directly to ring nitrogen of the bicyclo ring system540/5830000
 
Chalcogen or nitrogen attached directly to ring nitrogen of the bicyclo ring system by nonionic bonding540/5840000
 
Chalcogen or nitrogen attached indirectly to ring nitrogen of the bicyclo ring system by acyclic nonionic bonding540/5850000
 
Tricyclo ring system which contains the hetero ring as one of the cyclos540/5860000
 
The hetero ring shares ring members with each of two benzene rings in the tricyclo ring system (e.g., morphanthridines, etc.)540/5870000
 
The nitrogen of the hetero ring is bonded directly to each of the two benzene rings (e.g., iminodibenzyl, etc.)540/5880000
 
Having -C(=X)-, wherein X is chalcogen, bonded directly to ring nitrogen of the tricyclo ring system540/5890000
 
Nitrogen attached directly or indirectly to ring carbon of the hetero ring by acyclic nonionic bonding540/5900000
 
Chalcogen attached directly or indirectly to the hetero ring by acyclic nonionic bonding540/5910000
 
Nitrogen attached indirectly to ring nitrogen of the hetero ring by acyclic nonionic bonding540/5920000
 
Bicyclo ring system which contains the hetero ring as one of the cyclos540/5930000
 
3-Benzazepines (including hydrogenated)540/5940000
 
Benzene ring bonded directly to ring carbon of the hetero ring540/5950000
 
Additional hetero ring attached directly or indirectly to the hetero ring by nonionic bonding540/5960000
 
The additional hetero ring is six-membered and contains nitrogen540/5970000
 
Plural hetero atoms in the additional hetero ring540/5980000
 
Polycyclo ring system having the additional hetero ring as one of the cyclos540/5990000
 
The additional hetero ring is 1,3-diazine (including hydrogenated)540/6000000
 
The additional hetero ring is 1,3-diazine (including hydrogenated)540/6010000
 
The additional hetero ring is five-membered and contains nitrogen540/6020000
 
Plural hetero atoms in the additional hetero ring540/6030000
 
Chalcogen attached directly to the hetero ring by nonionic bonding540/6040000
 
Nitrogen attached directly to the hetero ring by nonionic bonding540/6050000
 
Chalcogen, additional nitrogen, or -C(=X)-, wherein X is chalcogen, attached directly to the nitrogen by nonionic bonding540/6060000
 
Having -C(=X)-, wherein X is chalcogen, bonded directly to nitrogen of the hetero ring540/6070000
 
Chalcogen bonded directly to the -C(=X)- group540/6080000
 
Chalcogen or nitrogen attached indirectly to the hetero ring by acyclic nonionic bonding540/6090000
 
The chalcogen or nitrogen is multiple bonded to a carbon (e.g., cyano or carbonyl groups, etc.)540/6100000
 
Benzene ring bonded directly to the hetero ring540/6110000
 
The hetero ring is unsubstituted or alkyl substituted only540/6120000
 
CLASS-RELATED FOREIGN DOCUMENTS540/FOR0000
 
Patent Applications in 540
Patent Application TitleUSPTO ID
 
Set of geldanamycin derivatives and their preparation methods20100311694
 
Radio-labeled materials and methods of making and using the same20110033379