| 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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| 06/17/1997 | US5639759 Organ transplantation; autoimmune diseases, antiinflammatory agents; skin disorders; antiarthritic agents; anticancer agents |
| 06/17/1997 | US5639751 N-acyl-2,3-benzodiazepine derivatives for treating acute and chronic neurodegenerative disorders |
| 06/12/1997 | WO1997020847A1 Tricyclic ibogaine analogs, their preparation and their use in treating substance abuse |
| 06/12/1997 | CA2238524A1 Tricyclic ibogaine analogs, their preparation and their use in treating substance abuse |
| 06/11/1997 | EP0778277A1 Substituted heterocyclic derivatives as CRF antagonists |
| 06/11/1997 | EP0778024A1 Oral or intramuscular treatment of pancreatic cancer with water-insoluble S-Camptothecin of the closed lactone ring form |
| 06/11/1997 | EP0777703A2 Dicyclic metal complex formazan derivatives, process for producing the same, composition containing the same and dyeing process employing the same |
| 06/11/1997 | EP0777670A1 Substituted camptothecin derivatives and process for their preparation |
| 06/11/1997 | EP0777655A1 Process for preparing chiral tetracyclic dopaminergic compounds |
| 06/11/1997 | EP0777492A1 Combinatorial libraries of substrate-bound cyclic organic compounds |
| 06/11/1997 | EP0777478A1 Inhibitors of rotamase enzyme activity |
| 06/11/1997 | EP0746320A4 Hiv protease inhibitors and intermediates |
| 06/11/1997 | EP0723442A4 Lactone compounds for treating patients with precancerous lesions |
| 06/10/1997 | US5637770 A derivative of camptothecin; antitumor agent; formed by condensation ring-closing of aminoketone compound and pyranoindolizine derivative |
| 06/10/1997 | US5637709 Photochromatic substances |
| 06/10/1997 | US5637707 2-substituted tertiary carbinol derivatives of 1, 5-iminosugars |
| 06/10/1997 | US5637698 Fused multiple ring lactams |
| 06/10/1997 | US5637589 Viricides; therapy for retrovirus or aids |
| 06/05/1997 | WO1997014696A3 Heterocyclic dioxethane substrates, process for their preparation and their use |
| 06/04/1997 | EP0776893A1 Azaheterocyclic compounds having tachykinin receptor antagonist activity; Nk1 and NK2 |
| 06/03/1997 | US5635529 Sulfonamidodioxepanes, methods of preparation, intermediates, salts and use thereof |
| 06/03/1997 | US5635527 Antagonist of platelet membrane glycoprotein; treatment of thrombotic diseases |
| 06/03/1997 | US5635451 Pyridylsulfonylureas as herbicides and plant growth regulators, processes for their preparation and their use |
| 05/29/1997 | WO1997019085A1 Camptothecin compounds with combined topoisomerase i inhibition and dna alkylation properties |
| 05/29/1997 | WO1997019084A1 Spiro-piperidine derivatives and their use as tachykinin antagonists |
| 05/29/1997 | WO1997019081A1 Synthetic metal-substituted bacteriochlorophyll derivatives and use thereof |
| 05/29/1997 | WO1997019070A1 Tricyclic spiro compounds as 5ht1d receptor antagonists |
| 05/29/1997 | CA2237638A1 Spiro-piperidine derivatives and their use as tachykinin antagonists |
| 05/29/1997 | CA2236834A1 Piperidine and tetrahydropyridine derivatives |
| 05/28/1997 | EP0775145A1 Process for making quinolonyl lactam antimicrobials and novel intermediate compounds |
| 05/28/1997 | EP0775143A1 New 3-substituted 3h-2,3-benzodiazepine derivatives, their preparation and use as medicaments |
| 05/27/1997 | US5633276 Melatonin system disorders |
| 05/27/1997 | US5633260 11,7 Substituted camptothecin derivatives and formulations of 11,7 substituted camptothecin derivatives and methods for uses thereof |
| 05/27/1997 | US5633248 Amine compounds, their production and use |
| 05/27/1997 | US5633247 Nitrogen-containing spirocycles |
| 05/22/1997 | WO1997018205A1 Substituted sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors |
| 05/22/1997 | WO1997018197A1 New process for the preparation of phenylimidazolidine derivatives |
| 05/22/1997 | WO1997018194A1 CYCLIC AND HETEROCYCLIC N-SUBSTITUTED α-IMINOHYDROXAMIC AND CARBOXYLIC ACIDS |
| 05/22/1997 | WO1997017969A1 Dihydropyrimidines and uses thereof |
| 05/22/1997 | CA2237774A1 Dihydropyrimidines and uses thereof |
| 05/22/1997 | CA2236832A1 Substituted piperidine derivatives as selective agonists of 5-ht receptors |
| 05/22/1997 | CA2236236A1 Substituted sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors |
| 05/22/1997 | CA2235335A1 New process for the preparation of phenylimidazolidine derivatives |
| 05/21/1997 | EP0773965A2 Gas phase production of polydienes |
| 05/21/1997 | EP0773964A1 Gas phase production of polydienes |
| 05/21/1997 | EP0773963A1 Gas phase polymerization process |
| 05/21/1997 | EP0642514B1 Bridged bis-aryl carbinol derivatives, compositions and methods of use |
| 05/21/1997 | CN1034939C Process for preparing indolone and indoldione derivatives with cholinergic activity |
| 05/20/1997 | US5631720 Ophthalmic lenses with heterocyclic chromene compounds |
| 05/20/1997 | US5631384 Hexahydroarenocycloproa(c)indol-4-one as chemical intermediates |
| 05/20/1997 | US5631382 Photochromic lenses |
| 05/20/1997 | US5631373 Alkyl, azido, alkoxy, and fluoro-substituted and fused quinoxalinediones |
| 05/20/1997 | US5631366 Process for making 3-formylcephem derivatives |
| 05/20/1997 | US5631355 Erythromycin derivatives |
| 05/20/1997 | US5631263 Use of delta opioid receptor antagonists to treat immunoregulatory disorders |
| 05/20/1997 | CA2073340C Centrally acting 6,7,8,9-tetrahydro-3h-benz(e)indole heterocyclics |
| 05/15/1997 | WO1997017351A1 Spiro piperidine derivatives as 5mt receptor antagonists |
| 05/15/1997 | WO1997017350A1 Azaspiro derivatives with 5ht1b activity |
| 05/15/1997 | WO1997017349A1 Five-membered fused heterocyclic azepine derivatives and pharmaceutical use thereof |
| 05/15/1997 | WO1997017332A1 1-arylsulphonyl, aryl(thio)carbonyl pyridazino derivatives and methods of preparation |
| 05/15/1997 | WO1997017329A1 Quinoline derivatives and quinazoline derivatives inhibiting autophosphorylation of growth factor receptor originating in platelet and pharmaceutical compositions containing the same |
| 05/15/1997 | DE19542189A1 New cyclic alpha-imino:hydroxamic acid derivatives |
| 05/14/1997 | EP0772612A1 4-hydroxy-3-phenyl-indeno(1,2-b)pyridine-2(1h)-one derivatives as nmda antagonists |
| 05/14/1997 | EP0772608A1 Phenylcarbamate derivatives suitable to the use as anticholinesterase substances |
| 05/13/1997 | US5629406 Amino acid derivatives |
| 05/13/1997 | US5629327 Methods and compositions for inhibition of angiogenesis |
| 05/13/1997 | US5629322 Treatment of neurodegenerative disorders, disorders of gastrointestinal motility and inflammation |
| 05/13/1997 | US5629320 3-quinolyl-substituted dihydropyridines, and their use in medicaments |
| 05/13/1997 | US5629311 Substituted cyclohexanol esters their use for treating diseases and pharmaceutical preparations |
| 05/13/1997 | US5629308 Imidazo [1,2-A] (pyrrolo, thieno or furano) [2,3-D] azepine derivatives |
| 05/09/1997 | WO1997016729A1 Combinatorial dihydrobenzopyran library |
| 05/09/1997 | WO1997016569A1 Lawn assay for compounds that affect enzyme activity or bind to target molecules |
| 05/09/1997 | WO1997016454A1 Method for preparing camptothecin derivatives |
| 05/09/1997 | WO1997016453A2 Pancratistatins and processes for their production |
| 05/09/1997 | CA2236420A1 Method for preparing camptothecin derivatives |
| 05/09/1997 | CA2236045A1 Combinatorial dihydrobenzopyran library |
| 05/07/1997 | EP0771801A1 Chromane derivatives |
| 05/07/1997 | EP0771800A2 Dioxino derivatives and their use as dopamine agonists |
| 05/07/1997 | EP0771198A1 Dihydro-2,3-benzodiazepine derivatives |
| 05/07/1997 | CN1149295A Tricyclic Dicarbonyl derivatives |
| 05/06/1997 | US5627353 Fullerene filled with active materials |
| 05/06/1997 | US5627282 Process for the preparation of optically pure 1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid and its derivatives |
| 05/06/1997 | US5627280 Synthesis of (+)-pancratistatin |
| 05/06/1997 | US5627196 Antidepressants and antiserotonin agents |
| 05/06/1997 | US5627195 Tetrandrine |
| 05/06/1997 | US5627138 Substituted phthalides and heterocyclic phthalides |
| 05/06/1997 | US5627137 Substituted phthalides and heterocyclic phthalides |
| 05/06/1997 | US5627136 Herbicides, antigrowth regulators and plant growth regulators |
| 05/06/1997 | US5626791 Ferroelectric liquid crystals |
| 05/02/1997 | EP0770081A1 Heterocycle-condensed morphinoid derivatives |
| 05/02/1997 | EP0769966A1 Biotin compounds for targetting tumors and sites of infection |
| 04/30/1997 | CN1148848A N-aryl and N-alkylsulphonylaminals as pesticides |
| 04/30/1997 | CN1148595A A compound and herbicide containing said compound as active component |
| 04/30/1997 | CN1034733C Spiro piperidines and homologs which promote release of growth hormone |
| 04/29/1997 | US5624954 Benzo- and pyridopyran derivatives having anxiolytic and anti-convulsant activity |
| 04/29/1997 | US5624949 Protein kinase C inhibitors |
| 04/29/1997 | US5624934 Protease inhibitors |
| 04/29/1997 | US5624926 Piperidinyl-dioxoquinazolines as adenosine reuptake inhibitors |
| 04/29/1997 | US5624923 Tricyclic diazepine vasopressin antagonists and oxytocin antagonists |
| 04/29/1997 | US5624842 Strain of Streptomyces for the production of tricyclo compounds |