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Class Information
Number: 546/117
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 > Bicyclo ring system having the six-membered hetero ring as one of the cyclos > Plural ring hetero atoms in the bicyclo ring system > At least four ring nitrogens in the bicyclo ring system
Description: Compounds wherein the bicyclo ring system contains at least four ring nitrogens.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
6288078 6-azaindole compounds as antagonists of gonadotropin releasing hormone Sep. 11, 2001
6245769 Heterocyclyl-substituted ring-fused pyridines and pyrimidines as corticotropin releasing hormone(CRH) antagonists, useful for treating CNS and stress-related disorders Jun. 12, 2001
6159975 Antagonists of gonadotropin releasing hormone Dec. 12, 2000
6156766 Benzamide compounds and pharmaceutical use thereof Dec. 5, 2000
6110931 Antagonists of gonadotropin releasing hormone Aug. 29, 2000
6046136 Herbicidal heterocyclic N-oxides compounds Apr. 4, 2000
6025366 Antagonists of gonadotropin releasing hormone Feb. 15, 2000
5912348 Method of making arylamino triazolopyridines Jun. 15, 1999
5910504 Hetero-aromatic ring substituted phenyloxazolidinone antimicrobials Jun. 8, 1999
5874382 Cyclic sulfonamide herbicides Feb. 23, 1999
5846990 Substituted biphenyl isoxazole sulfonamides Dec. 8, 1998
5840894 Preparation of 1,2,4-triazolium salts and 1,2,4-triazolines Nov. 24, 1998
5767141 Substituted propane derivatives, a process for their preparation and the use of the compounds for treating diseases Jun. 16, 1998
5719170 Substituted cyclohexanol esters, their use for treating diseases, and pharmaceutical preparations Feb. 17, 1998
5679700 Substituted phosphinic acid-containing peptidyl derivatives as antidegenerative agents Oct. 21, 1997
5641783 Substituted amino alcohol compounds Jun. 24, 1997
5599773 (2-imidazolin-2-yl) fused heteropyridine compounds and use of said compounds as herbicidal agents Feb. 4, 1997
5593943 Heteroaromatically condensed hydroxypyridonecarboxamides, their preparation and use as herbicides Jan. 14, 1997
5571773 (2-imidazolin-2-yl) fused heteropyridine compounds intermediates for the preparation of and use said compounds as herbicidal agents Nov. 5, 1996
5536839 (2-Imidazolin-2-yl) fused heteropyridine compounds Jul. 16, 1996
5514688 Carbocyclic adenosine analogs useful as immunosuppressants May. 7, 1996
5498616 Cysteine protease and serine protease inhibitors Mar. 12, 1996
5459129 Condensed heterocyclic compounds, their production and use Oct. 17, 1995
5302596 Tricyclic compounds as TXA.sub.2 antagonists Apr. 12, 1994
5290936 Nitro substituted chemiluminescent labels and their conjugates, and assays therefrom Mar. 1, 1994
5256661 Substituted 2-aminotetralins and pharmaceutical use Oct. 26, 1993
5248681 Dihydropyridine antiallergy agents Sep. 28, 1993
5244896 Carbocyclic adenosine analogs useful as immunosuppressants Sep. 14, 1993
5240937 Pharmaceutically active triazolopyridine compounds Aug. 31, 1993
5232930 2-heteroaryl-substituted benzodioxoic having 5-lipoxygenase inhibitory activity Aug. 3, 1993
5214044 1,4-dihydropyridines useful as pharmaceuticals May. 25, 1993
5166209 Pharmacologically active compounds Nov. 24, 1992
5133798 Certain herbicidal 1,2,4-triazolo[4,5-b]pyridines Jul. 28, 1992
5077407 Substituted 2-[monoannelated (3,4-,4,5-, and 5,6-) pyridylalkylenesulfinyl]benzimidazoles Dec. 31, 1991
5039689 Antiparasitic 3(4-amino benzotriazo-1-yl-)1,2-cyclopentanediols Aug. 13, 1991
5010198 Intermediates for the synthesis of benzoxazol- and benzothiazolamine derivatives, useful as anti-anoxic agents Apr. 23, 1991
4908056 Heterocyclic acyl sulfonamides Mar. 13, 1990
4861785 Benzoxazol-and benzothiazolamine derivatives, useful as anti-anoxic agents Aug. 29, 1989
4816457 Aralkylaminoethanol heterocyclic compounds Mar. 28, 1989
4720496 Pyridotriazoloquinazolines and triazolopyridoquinazolines useful as antiallergics Jan. 19, 1988
4698352 4-oxo-1,4-dihydronicotinic acid derivatives, salts thereof, and antibacterial agents containing the same Oct. 6, 1987
4686222 Aralkylaminoethanol heterocyclic compounds Aug. 11, 1987
4568679 Aralkylaminoethanol heterocyclic compounds Feb. 4, 1986
4518598 1,2,4-Triazole-3-amines, their pharmaceutical compositions and method of use May. 21, 1985
4497821 Medicaments having antihypoxic and ischaemia-protective activity Feb. 5, 1985
4329459 Tetrahydrobenzopyran derivatives May. 11, 1982
4266060 Dipyrido [4,3-b] [3,4-f] indoles and process for obtaining them May. 5, 1981
4206216 Antihypertensive N-heterocyclicalanines Jun. 3, 1980
4070362 Amino derivatives of triazolo(4,5-B)pyridines Jan. 24, 1978
4001253 Naphtholactam dyestuffs Jan. 4, 1977

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