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Class Information
Number: 546/43
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Hetero ring is six-membered consisting of one nitrogen and five carbons > Polycyclo ring system having the six-membered hetero ring as one of the cyclos > Pentacyclo ring system having the six-membered hetero ring as one of the cyclos > Two of the cyclos share at least three ring members (i.e., bridged)
Description: Compounds wherein at least three ring members of one cyclo are ring members of an additional cyclo in the pentacyclo ring system (i.e., bridged).


Sub-classes under this class:

Class Number Class Name Patents
546/44 One of the five cyclos is five-membered and includes ring chalcogen (e.g., codeine, morphine, etc.) 168


Patents under this class:

Patent Number Title Of Patent Date Issued
7271173 Mixed kappa/mu opioids and uses thereof Sep. 18, 2007
7229989 Blue 3H-naphtho[2,1-b]pyran compounds and use thereof in photochromic articles Jun. 12, 2007
7122534 Aryl fused azapolycyclic compounds Oct. 17, 2006
7026134 Haptens, immunogens and antibodies to oxycodone and its metabolites Apr. 11, 2006
6972332 Process for the production of opiates Dec. 6, 2005
6949645 Process for the production of opiates Sep. 27, 2005
6887999 Preparation of dihydrocodeine from codeine May. 3, 2005
6843839 Ink, recording method, recording unit, ink cartridge, ink set, and recording apparatus Jan. 18, 2005
6706702 Aryl fused azapolycyclic compounds Mar. 16, 2004
6605610 Aryl fused azapolycyclic compounds Aug. 12, 2003
6410550 Aryl fused azapolycyclic compounds Jun. 25, 2002
6365594 Heterocycle-condensed morphinoid derivatives (II) Apr. 2, 2002
6225321 Long analgesic acting nalbuphine polyester derivative and method of use May. 1, 2001
6194422 Anthracycline derivatives Feb. 27, 2001
5981540 Heterocycle-condensed morphinoid derivatives Nov. 9, 1999
5849750 Dynemicin analogs Dec. 15, 1998
5843952 Tricyclic benzazepine vasopressin antagonists Dec. 1, 1998
5763451 Dynemicin analogs Jun. 9, 1998
5686614 Preparation of chiral 5-aminocarbonyl-5H-dibenzo[a,d]cyclohepten-5,10-imines by optical resolution Nov. 11, 1997
5631264 Substituted 6,11-ethano-6,11-dihydrobenzo[B]quinolizinium salts and compositions and methods of use thereof May. 20, 1997
5622958 Enediyne quinone imines and methods of preparation and use thereof Apr. 22, 1997
5554620 Substituted 6,11-ethano-6,11-dihydrobenzo[b] quinolizinium salts and compositions and methods of use thereof Sep. 10, 1996
5512577 Bicyclic hexahydroaporphine and 1-benzyloctahydroisoquinoline therapeutic compositions and processes for utilizing said compositions Apr. 30, 1996
5434159 6,11-cyclyl-1,2,3,4,5,6,11,11a-octahydrobenzo[b]quinolines and compositions and method of use thereof Jul. 18, 1995
5430036 6,11-substituted-6,11-dihydrobenzo[b]quinolizinium salts and compositions and method of use thereof Jul. 4, 1995
5315006 Method of preparing polycyclic diamines May. 24, 1994
5281710 Dynemicin analogs: synthesis, methods of preparation and use Jan. 25, 1994
5276159 Dynemicin analogs: syntheses, methods of preparation and use Jan. 4, 1994
5162331 Aspernomine, an antiinsectan metabolite Nov. 10, 1992
5124454 Polycyclic diamines and method of preparation Jun. 23, 1992
4996211 Substituted dibenzocycloheptenimines Feb. 26, 1991
4973593 Novel compounds for the treatment of hypertension Nov. 27, 1990
4929622 2,6-Methanopyrrolo-3-benzazocines May. 29, 1990
4599341 Substituted and bridged pyridines useful as calcium channel blockers Jul. 8, 1986
4587251 Indolo[2,3-a]quinolizine and indolo[2,3-g]cyclopent[a]indolizine derivatives, compositions and methods employing them for treating ulcers May. 6, 1986
4587253 Bridged pyridine compounds useful as calcium channel blockers and analgesics May. 6, 1986
4558052 10-Bromosandwicine, 10-bromoisosandwicine, pharmaceutical compositions thereof, and methods of treating heart rhythm disorders with them Dec. 10, 1985
4554274 N.sub.b Quaternary derivatives of ajmaline and isoajmaline, methods and intermediate products in the manufacture of their derivatives and method of using same and pharmaceutical compositions t Nov. 19, 1985
4552877 N.sub.b -Quaternary derivatives of sandwicine and isosandwicine methods and intermediate products in the manufacture of their derivatives and methods of using same and pharmaceutical compositi Nov. 12, 1985
4239890 Octahydro-3,5-etheno- and 3,5-ethanobenzo[g]quinolines Dec. 16, 1980
4202984 .beta.-(Hexahydro-2,6-methano-3-benzazocin-11-yl)propionic acids, esters and amides May. 13, 1980
4202983 11-(Lower-alkoxy- and lower-alkylthio-3-oxo-lower-alkyl)-hexahydro-2,6-m ethano-benzazocines May. 13, 1980
4201783 Antidepressant substituted hexahydro benzopyrano [3,2-c] pyridines May. 6, 1980
4148794 Lower-alkyl 3-R.sub.5 CO-octahydro-2,5-methanobenzo[g]quinoline-3-carboxylates Apr. 10, 1979
4017497 Process for the preparation of 14-hydroxymorphinan derivatives Apr. 12, 1977
4003905 Diels-alder adducts of benzdiazepines Jan. 18, 1977
3960870 Alkanesulfonic acid salts of decinine Jun. 1, 1976
3931188 3-Hydroxy-5,6-benzomorphinan derivatives Jan. 6, 1976



 
 
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