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Class Information
Number: 514/471
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > Oxygen containing hetero ring > The hetero ring is five-membered > Nitrogen containing
Description: Subject matter which contains nitrogen.


Sub-classes under this class:

Class Number Class Name Patents
514/472 The nitrogen bonded directly to the hetero ring 197


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Patent Number Title Of Patent Date Issued
5658904 1,2-ethanediol derivative and salt thereof and cerebral function-improving agent comprising the same Aug. 19, 1997
5656652 Compositions containing histamine-H.sub.2 -receptor antagonists at low dosage Aug. 12, 1997
5654329 1,3-benzodioxole and 1,2-dialkoxybenzene derivatives as ocular hypotensive agents Aug. 5, 1997
5650397 Antioccidial method Jul. 22, 1997
5648381 Derivatives of indan-1,3-dione and indan-1,2,3-trione, methods of preparing them and therapeutic use thereof Jul. 15, 1997
5646176 Phosphonooxymethyl ethers of taxane derivatives Jul. 8, 1997
5646180 Treatment of the CNS effects of HIV Jul. 8, 1997
5643960 Method of delaying onset of alzheimer's disease symptoms Jul. 1, 1997
5635531 3'-aminocarbonyloxy paclitaxels Jun. 3, 1997
5633244 Synergistic combination of a substance with gastric acid secretion inhibiting effect and an acid degradable antibiotic May. 27, 1997
5629026 Compositions containing histamine-H2-receptor antagonists at low dosage May. 13, 1997
5622980 Oral compositions of H2-antagonists Apr. 22, 1997
5610181 Derivatives of amino-ascorbic acid, the processes for their preparation and use Mar. 11, 1997
5607978 Non-acidic cyclopentane heptanoic acid, 2-cycloalkyl or arylalkyl derivatives as therapeutic agents Mar. 4, 1997
5604261 Arylalkyl (thio)amides Feb. 18, 1997
5604229 2-amino-1,3-propanediol compound and immunosuppressant Feb. 18, 1997
5604228 Substituted guanidines having high binding to the sigma receptor and the use thereof Feb. 18, 1997
5602172 Methods of inhibiting Pneumocystis carinii pneumonia, Giardia lamblia, and Cryptosporidium and compounds useful therefor Feb. 11, 1997
5602104 Polycyclic aromatic derivatives, process for preparing the same and pharmaceutical and cosmetic compositions containing the same Feb. 11, 1997
5599817 Xanthine derivatives as diuretic agents Feb. 4, 1997
5597839 Di(aromatic) compounds and their use in human and veterinary medicine and in cosmetics Jan. 28, 1997
5589490 Benzoic acid substituted derivatives having cardiovascular activity Dec. 31, 1996
5587367 Pharmaceutical or cosmetic composition containing a combination of a retinoid and a sterol Dec. 24, 1996
5580893 Nitroxyalkylamide derivatives Dec. 3, 1996
5578632 Medicaments for the treatment of gastrointestinal dysfunction Nov. 26, 1996
5574054 Quaternary ammonium salts and use thereof as medicine Nov. 12, 1996
5571825 Method of selectively inhibiting prostaglandin G/H synthase-2 Nov. 5, 1996
5569671 Fungicidally active compounds Oct. 29, 1996
5567735 Therapeutic amides Oct. 22, 1996
5565466 Methods for modulating the human sexual response Oct. 15, 1996
5563168 O-Benzyloxime ethers and crop protection agents containing these compounds Oct. 8, 1996
5559144 Furyl and thienyl alkynyl-N-hydroxy urea derivatives Sep. 24, 1996
5559150 N,N-disulfonylated aminobenzene carboxlic acids and the use thereof as thrombin inhibitors Sep. 24, 1996
5556877 Taxoids, their preparation and the pharmaceutical compositions which contain them Sep. 17, 1996
5554633 Substituted amines as tachykinin receptor antagonists Sep. 10, 1996
5547969 Method for the treatment of bradyphrenia in Parkinson's disease patients Aug. 20, 1996
5543433 Azine-substituted phenylacetic acid derivatives and fungicides containing these Aug. 6, 1996
5543425 Method of inhibiting platelet aggregation using phenyl amidine thio derivatives Aug. 6, 1996
5536746 Insecticidal phenylhydrazine derivatives Jul. 16, 1996
5532267 Amidinonaphthyl furancarboxylate derivatives and acid addition salts therof Jul. 2, 1996
5516789 Lipoxygenase and cyclooxygenase inhibiting compounds May. 14, 1996
5514694 Peptidyl ketoamides May. 7, 1996
5514702 Arylamidoalkyl-N-hydroxyurea compounds having lipoxygenase inhibitory activity May. 7, 1996
5502079 N-phenylalkyl substituted .alpha.-amino carboxamide derivatives and process for their preparation Mar. 26, 1996
5494926 2/3-(heterocyclic alkyl amino)-1-(subst.-phenyl-methoxy)-ethanes/propanes as tachykinin-receptor antagonists Feb. 27, 1996
5484812 Propargyl glycine amino use of propargyl diol compounds for treatment of ophthalmic disorders Jan. 16, 1996
5484811 Use of ethynyl alanine amino diol compounds for treatment of ophthalmic disorders Jan. 16, 1996
5484800 Lipid-based liquid medicinal composition Jan. 16, 1996
5482966 Oxime derivatives Jan. 9, 1996
5478854 Deoxy taxols Dec. 26, 1995

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17


 
 
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