| Patents for C07D 491 - Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or (29,726) |
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| 04/29/1997 | CA2089207C Amphoteric tricyclic compound |
| 04/24/1997 | WO1997014696A2 Heterocyclic dioxethane substrates, process for their preparation and their use |
| 04/24/1997 | WO1997014695A1 4a,5a,8a,8b-TETRAHYDRO-6H-PYRROLO[3,4':4,5]FURO(3,2-b)PYRIDINE-6,8[7H]-DIONE DERIVATIVES FOR USE IN CONTROLLING ENDOPARASITES AND A METHOD OF PRODUCING SAID DERIVATIVES |
| 04/24/1997 | WO1997014691A1 (methylsulfonyl)phenyl-2-(5h)-furanones as cox-2 inhibitors |
| 04/24/1997 | WO1997014683A2 Phenanthridine derivatives, methods of producing them and medicaments containing phenanthridine derivatives |
| 04/24/1997 | WO1997014672A1 Triciclic compounds |
| 04/24/1997 | DE19538960A1 4a,5a,8a,8b-Tetrahydro-6H-pyrrolo [3',4':4,5] furo [3,2-b] pyridin-6,8(7H)-dion Derivate zur Bekämpfung von Endoparasiten, Verfahren zu ihrer Herstellung 4a, 5a, 8a, 8b-tetrahydro-6H-pyrrolo [3 ', 4': 4,5] furo [3,2-b] pyridine-6,8 (7H) -dione derivatives for the control of endoparasites, to processes for their preparation |
| 04/24/1997 | DE19538708A1 Heterocyclische Dioxetan-Substrate, Verfahren zur Herstellung und Verwendung Heterocyclic dioxetane substrates, methods of making and using |
| 04/24/1997 | CA2232609A1 Phenanthridine derivatives, methods of producing them and medicaments containing phenanthridine derivatives |
| 04/23/1997 | EP0769498A1 Sulfonamide derivatives with elastase inhibiting activity |
| 04/23/1997 | EP0769012A1 Tetracyclic derivatives and their use as antitumour agents |
| 04/23/1997 | EP0670825B1 Nitric esters having a pharmacological activity and process for their preparation |
| 04/23/1997 | EP0656844B1 Crank mechanism for a windscreen wiper drive of a motor vehicle |
| 04/23/1997 | CN1148391A Increased bioavailability of biologically active compounds by linking to polypyrrolecarboxamido-naphthalene derivatives |
| 04/23/1997 | CN1148389A Diaryl 5,6-fused heterocyclic acids as leukotriene antagonists |
| 04/22/1997 | US5623005 Napthopyran compounds containing amine substitution at 6-position; useful to make ophthalmic lens |
| 04/22/1997 | US5622960 Anticancer, antitumor agents |
| 04/22/1997 | US5622958 Enediyne quinone imines and methods of preparation and use thereof |
| 04/22/1997 | US5622952 Glycine receptor antagonists and the use thereof |
| 04/22/1997 | US5622917 Substituted 1H--3-aryl-pyrrolidine-2,4-dione derivatives |
| 04/22/1997 | US5622913 Controlling plant growth |
| 04/17/1997 | WO1997013771A1 Bicyclic heteroaromatic compounds as protein tyrosine kinase inhibitors |
| 04/17/1997 | DE19538088A1 Phenanthridinderivate und ihre Herstellung Phenanthridine derivatives and their preparation |
| 04/16/1997 | EP0767792A1 Vitronectin receptor antagonists |
| 04/16/1997 | EP0625968B1 Synthesis of indoles by dehydration of indolines |
| 04/15/1997 | US5621115 Methods for preparing 5-aroyl-1,2-dihydro-3H-pyrrolo-[1,2-A]pyrrole-1-carboxylic acids |
| 04/15/1997 | US5621105 Reacting halo-substituted quinolonecarboxylic acid or naphthyridonecarboxylic acid with 1-aminomethyl-2-oxa-7-azabicyclo/3.3.0/octane |
| 04/15/1997 | US5621098 Process for preparing bis-indolyl macrocycles |
| 04/15/1997 | US5621010 Urea derivatives and their use as ACAT inhibitors |
| 04/15/1997 | US5621000 Nitric esters having a pharmacological activity and process for their preparation |
| 04/15/1997 | US5620979 Treating neuronal loss associated with stroke, ischemia, central nervous system trauma, hypoglycemia or surgery |
| 04/10/1997 | WO1997012880A1 Pyrimidine derivatives as 5ht2c-receptor antagonists |
| 04/10/1997 | WO1997012878A1 Amino acid derivatives, the preparation and use thereof as endothelin antagonists |
| 04/10/1997 | DE19536891A1 Neue Aminosäurederivate, ihre Herstellung und Verwendung New amino acid derivatives, their preparation and use |
| 04/10/1997 | CA2233003A1 Pyrimidine derivatives as 5ht2c-receptor antagonists |
| 04/10/1997 | CA2231500A1 Novel amino acid derivatives, their preparation and use |
| 04/09/1997 | EP0638071B1 Heterocyclic carbonic acid derivatives which bind to retinoid receptors (rar) |
| 04/09/1997 | CN1147255A Substd. (1,4)-dioxino[2,3-F] benzoimidazole derivs. and their use in pest control |
| 04/09/1997 | CN1147249A Alkoxy-alkyl-substd. 1-H-3-aryl-pyrrolidine-2,4-diones used as herbicides and pesticides |
| 04/08/1997 | US5618946 7-oxabicycloheptane carboxylic acid prostaglandin analog intermediates useful in the preparation of anti-thrombotic and anti-vasospastic compounds and method for preparing same |
| 04/08/1997 | US5618843 Inhibit platelet aggregation |
| 04/08/1997 | US5618833 1-benzyl-1,3-dihydroindol-2-one derivatives, their preparation and the pharmaceutical compositions in which they are present |
| 04/08/1997 | US5618813 Benzo[5.6]pyrano[2.3.4-ij]quinolizine and benzo[5.6]thiopyrano[2.3.4-ij]quinolizine derivatives as antibacterial and antineoplastic agents |
| 04/08/1997 | US5618812 Benzodiazepine derivatives |
| 04/03/1997 | WO1997011948A1 Indole derivatives and medicinal use thereof |
| 04/03/1997 | WO1997011947A1 Sesquiterpene derivatives having antiviral activity |
| 04/03/1997 | CA2231869A1 Sesquiterpene derivatives having antiviral activity |
| 04/02/1997 | EP0765873A1 Cyclic ureas and analogues useful as retroviral protease inhibitors |
| 04/02/1997 | EP0765336A1 Synthesis of conduritol epoxides and aziridines and methods of using such to synthesize higher disaccharides |
| 04/02/1997 | EP0765310A1 Herbicidal bicyclic and tricyclic imides |
| 04/01/1997 | US5616724 Fused pyrrolo[2,3-c]carbazole-6-ones |
| 04/01/1997 | US5616582 Use as anticancer agents; e.g. gefitinib |
| 04/01/1997 | US5616575 Bioactive tricyclic ibogaine analogs |
| 03/28/1997 | CA2186665A1 Sulfonamide derivatives |
| 03/27/1997 | WO1997011080A1 Substituted thiol macrolactam immunomodulators |
| 03/27/1997 | WO1997011078A1 Process for the preparation of galanthamine and its derivatives |
| 03/27/1997 | WO1997011077A1 Galanthamine derivatives and process for their preparation |
| 03/27/1997 | WO1997011076A1 New furyl-pyridone compounds, useful as fungicides and obtained from the fungus cladobotryum |
| 03/27/1997 | CA2231833A1 New furyl-pyridone compounds, useful as fungicides and obtained from the fungus cladobotryum |
| 03/26/1997 | EP0764168A1 Heteroatom-functionalized porphyrazines and multimetallic complexes and polymers derived therefrom |
| 03/26/1997 | EP0764159A1 C -4 amide substituted compounds and their use as therapeutic agents |
| 03/26/1997 | EP0764158A1 Benzopyrans and their use as therapeutic agents |
| 03/26/1997 | EP0764025A1 Method and medicine for alleviating jet lag |
| 03/26/1997 | CN1034331C Prepn. of amines and acid additive salt thereof |
| 03/25/1997 | US5614628 Antitumor |
| 03/25/1997 | US5614625 Collagenase inhibitors |
| 03/25/1997 | US5614549 High molecular weight polymer-based prodrugs |
| 03/25/1997 | US5614546 Antiparasitic agents |
| 03/25/1997 | US5614523 Compounds having effects on serotonin-related systems |
| 03/20/1997 | WO1997010224A1 Benzoxazepine compounds, their production and use as lipid lowering agents |
| 03/20/1997 | WO1997010223A1 Aminoaryl oxazolidinone n-oxides |
| 03/20/1997 | WO1997010218A1 Cyclic nitrones and pharmaceutical compositions containing them |
| 03/20/1997 | WO1997010213A1 Phenylpiperidine derivatives |
| 03/20/1997 | WO1997010212A1 Piperidine compounds as calcium channel blockers |
| 03/20/1997 | CA2231773A1 Phenylpiperidine derivative |
| 03/19/1997 | EP0763051A1 3'-(4'-) nonradioactively tagged nucleosides and nucleotides with aminocarboxylic acid, peptide or carboxylic acid spacer |
| 03/19/1997 | EP0762882A1 Vitronectin receptor antagonists |
| 03/19/1997 | EP0573464B1 Process for preparing trans-piperidine-2,5-dicarboxylates |
| 03/19/1997 | CN1145587A Protease inhibitors |
| 03/19/1997 | CN1145365A Camptothecin derivatives |
| 03/18/1997 | US5612480 Glucosidase inhibitors |
| 03/18/1997 | US5612360 Aromatic n-heterocyclic compounds as hypotensive agents with acid groups, sulfonylcarboxamides or tetrazole groups |
| 03/18/1997 | US5612356 Retinoid antagonists |
| 03/13/1997 | WO1997009330A1 Crystal of hydrate and process for preparation thereof |
| 03/12/1997 | EP0761651A2 Process for preparing optically active ortho-substituted 4-aryl-dihydropyridines |
| 03/12/1997 | EP0760819A1 Tricyclic dicarbonyl derivatives |
| 03/12/1997 | EP0673378B1 New triazolopyrimidones, their preparation and their use |
| 03/12/1997 | EP0485636B1 Indole derivative |
| 03/12/1997 | CN1144803A New silicone compounds containing sterically hindered cyclic amine functional groups |
| 03/11/1997 | US5610312 Stereospecific, intermediate for biotin |
| 03/11/1997 | US5610310 Cyclic lipid derivatives as potent PAF antagonists |
| 03/11/1997 | US5610299 Certain aryl substituted imidazopyrazinones; a new class of GABA brain receptor ligands |
| 03/06/1997 | WO1997008161A1 Oncogene function depressant |
| 03/06/1997 | WO1997008155A1 Novel 2,3-dioxo-1,2,3,4-tetrahydro-quinoyxalinyl derivatives |
| 03/06/1997 | WO1997008150A1 Substituted cyclic ureas and derivatives thereof useful as retroviral protease inhibitors |
| 03/05/1997 | EP0759923A1 New agonist compounds |
| 03/05/1997 | EP0759922A1 New antagonist compounds |
| 03/05/1997 | EP0759899A1 Nitro compounds and their compositions having anti-inflammatory, analgesic and anti-thrombotic acitivities |
| 03/05/1997 | CN1144528A Process for preparation of salt of clavulanic acid |
| 03/04/1997 | US5608066 Alkaloids purified by reflux and salt formation, monitoring by thin layer chromatography |