| 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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| 03/10/1993 | EP0530252A1 Aminoalkylcarbamyl derivatives of forskolin as intermediates for the synthesis of useful forskolin derivatives |
| 03/10/1993 | EP0530225A1 Intermediates in the formation of the calicheamicin and esperamicin oligosaccharides |
| 03/10/1993 | EP0530198A1 Heterocyclic compounds as aldose reductase inhibitors |
| 03/09/1993 | US5192799 Coumaran group containing amine compounds and their acid addition salts and quaternary ammonium salts and the use thereof as anti arrhythmic agents and as psychotropic agents |
| 03/06/1993 | WO1993004679A1 Macrocyclic immunomodulators |
| 03/06/1993 | CA2103453A1 Macrocyclic immunomodulators |
| 03/04/1993 | WO1993004067A1 Hypoglycemic n-sulfonyl-tetrahydro-[1,3]-dioxepino[5,6-b]azirines |
| 03/04/1993 | WO1993004046A1 Angiotensin ii receptor blocking imidazolinone derivatives |
| 03/04/1993 | CA2115990A1 Angiotensin ii receptor blocking imidazolinone derivatives |
| 03/04/1993 | CA2115269A1 N-sulfonyl-tetrahydro-[1,3]-dioxepino[5,6-b]azirines, methods and intermediates for their preparation, and their use |
| 03/03/1993 | EP0529636A1 Novel isatinoxime derivatives, their preparation and use |
| 03/03/1993 | EP0529100A1 Indolinospirobenzopyran derivative |
| 03/02/1993 | US5191082 Camptothecin intermediate and method of making camptothecin intermediates |
| 03/02/1993 | US5190967 Medicaments for treating erectile disorders |
| 03/02/1993 | US5190938 Elastase inhibitors, treatment of cystic fibrosis, atherosclerosis, rheumatic diseases |
| 03/02/1993 | CA1314046C Indole derivatives |
| 02/24/1993 | WO1993004042A1 Carbostyril derivative and platelet agglutination inhibitor |
| 02/24/1993 | EP0528452A1 Immunomycin enzymatic and/or microbial methylation products |
| 02/24/1993 | EP0527889A1 Quinolizinone type compounds |
| 02/24/1993 | CN1069272A Process for preparing benzopyran or thiapyranopyrazoles |
| 02/24/1993 | CN1069271A Processes for preparing (1) benzopyrano (4,3-c)-pyrazoles compounds |
| 02/24/1993 | CA2093633A1 Carbostyril derivative and platelets aggregation inhibitory agent |
| 02/23/1993 | US5189138 Improved dielctric constant and water absorption properties |
| 02/23/1993 | US5189047 Useful in the treament of respiratory track disorder, hypertension and bronchodilator activity or utility as potassium channel activator |
| 02/18/1993 | WO1993003036A1 BENZOPYRANO[4,3-c]PYRAZOLES, THEIR PREPARATION AND THEIR USE AS IMMUNOMODULATORS |
| 02/18/1993 | WO1993003034A1 Quinazoline derivatives as acetylcholinesterase inhibitors |
| 02/18/1993 | WO1993000095A3 Bicyclic fibrinogen antagonists |
| 02/18/1993 | CA2113115A1 Quinazoline derivatives as acetylcholinesterase inhibitors |
| 02/16/1993 | US5187279 Synthesis of (-) swainsonine and intermediate compounds employed in such synthesis |
| 02/16/1993 | US5187180 (quinolin-2-ylmethoxy)heterotetrahydrocarbazoles as inhibitors of the biosynthesis of leukotrienes |
| 02/16/1993 | US5187168 Substituted quinazolines as angiotensin II antagonists |
| 02/16/1993 | US5186736 Heterocyclic N-acylsulfonamides and their use as herbicides or growth regulators |
| 02/13/1993 | CA2075787A1 Condensed pyrimidine derivatives, their production and use |
| 02/11/1993 | DE4126935A1 New pyrimidinyl-substd. salicylaldehyde and salicylic acid derivs. |
| 02/10/1993 | EP0309544B1 Psychotropic bicyclic imides |
| 02/10/1993 | CN1068814A Tetracyclic antibiotic and process for preparing same |
| 02/10/1993 | CA2093516A1 Thiophene compound |
| 02/09/1993 | US5185451 Bis-imides of dioxydiphthalic acid |
| 02/09/1993 | US5185345 4-amidino pyrano (3,2-c) pyridine derivatives, and pharmaceutical compositions containing them |
| 02/09/1993 | US5185343 Nortropyl-1-alkanol derivatives as antiischemic agents |
| 02/04/1993 | WO1993002081A1 Novel benzopyrido piperylidene compounds, compositions, methods of manufacture and methods of use |
| 02/04/1993 | WO1993001721A1 Sulpinine, secopenitrem b and aflatrem b antiinsectan metabolites |
| 02/04/1993 | CA2114009A1 Novel benzopyrido piperidylidene compounds, compositions, methods of manufacture and methods of use |
| 01/27/1993 | EP0524784A1 Benzopyrido piperidylidene compounds as PAF antagonists |
| 01/26/1993 | US5182288 Substituted n-biphenylyl lactams |
| 01/26/1993 | US5182286 Fungicides, insecticides |
| 01/21/1993 | WO1993001186A1 Hydroisoquinoline derivatives |
| 01/21/1993 | CA2112744A1 Hydroisoquinoline derivatives |
| 01/20/1993 | EP0524004A1 Decahydro-8H-isoquino[2,1-g][1,6]naphthyridine and decahydrobenzo[a]pyrrolo[2,3-e]quinolizine derivatives |
| 01/20/1993 | EP0523125A1 Novel piperidin-4-spiro-oxiranes |
| 01/20/1993 | EP0236477B1 Use of 6-methylene-6-desoxy-n-cyclopropylmethyl-14-hydroxydihydronormorphine |
| 01/20/1993 | CN1068116A Imidazo(1,2-a)(pyrrolo, thieno or furano)(3,2-d)azepine derivatives, compositions and methods of use |
| 01/19/1993 | US5180840 Process for preparing analogs of artemisinin |
| 01/19/1993 | US5180733 Biogenic amine uptake inhibitors |
| 01/19/1993 | US5180722 10,11-methylenedioxy-20(RS)-camptothecin and 10,11-methylenedioxy-20(S)-camptothecin analogs |
| 01/19/1993 | US5180419 Herbicidal 2-(2-imidazolin-2-yl)-benzo-(5-membered)-heterocycles and the use thereof |
| 01/19/1993 | CA1312866C Benzo¬b|pyranes and pyranopyridines, process for their production and their use |
| 01/18/1993 | CA2074038A1 Decahydro-8h-isoquino[2,1-g][1,6]naphthyridine and decahydrobenzo[a] pyrrol[2,3-e]quinolizine derivatives |
| 01/14/1993 | DE4121876A1 New modified bacterial chlorophyll derivs. - for diagnosis and treatment of tumours |
| 01/12/1993 | CA1312604C Derivatives of tetrahydro-2,3,6,7,11h-(1)benzopyrano (6,7,8-ij) quinolizinone for use as organic compound markers, for the detection of these compounds by chemiluminescence or fluorescence |
| 01/07/1993 | WO1993000095A2 Bicyclic fibrinogen antagonists |
| 01/07/1993 | WO1992015561A3 Process for preparing trans-piperidine-2,5-dicarboxylates |
| 01/07/1993 | EP0521766A1 Method for the synthesis of enantiomers of 3-aminochroman derivatives |
| 01/06/1993 | CN1067656A Aminomethyl-substituted 2,3-dihydropyrano (2,3-b) pyridines, process for their preparation and their use in medicaments |
| 01/06/1993 | CN1067653A New herbicides |
| 01/02/1993 | CA2072808A1 Process for the synthesis of enantiomers of 3-amine chromane derivatives |
| 12/29/1992 | US5175168 Glycosidase inhibitors |
| 12/29/1992 | US5175157 Cardiovascular disorders |
| 12/28/1992 | WO1993000334A1 Indole derivatives, pharmaceutical compositions and methods of treating neurological and psychiatric disorders |
| 12/28/1992 | CA2090240A1 Indole derivatives, pharmaceutical compositions and methods of treating neurological and psychiatric disorders |
| 12/23/1992 | WO1992022555A1 Paraherquamide derivatives, precursor thereof, processes for their preparation, microorganism used and their use as antiparasitic agents |
| 12/23/1992 | WO1992022554A1 Piperidine derivates having anxiolytic effect |
| 12/23/1992 | WO1992022553A1 IMIDAZO[1,2-a](PYRROLO, THIENO OR FURANO)[3,2-d]AZEPINE DERIVATIVES, COMPOSITIONS AND METHODS OF USE |
| 12/23/1992 | WO1992022293A1 Benzo- and pyridopyran derivatives having anxiolytic and anti-convulsant activity |
| 12/23/1992 | EP0519291A1 Amino-methyl substituted 2,3-Dihydropyrano (2,3-b) pyridines, process for their preparation and their use in medicines |
| 12/23/1992 | EP0519211A1 Substituted 4-aminopyrimidine, process for their preparation and their use as parasiticide |
| 12/23/1992 | CA2296897A1 Piperidine derivates having anxiolytic effect |
| 12/22/1992 | US5173484 Quinolone- and naphthyridone carboxylic acid derivatives, process for their production, antibacterial compositions and feed additives containing them |
| 12/22/1992 | CA1311761C Insecticidal substituted indazoles |
| 12/21/1992 | CA2071398A1 Aminomethyl-substituted 2,3-dihydropyrano/2,3-b/pyridines, process for their preparation and their use in medicaments |
| 12/20/1992 | CA2071066A1 Fk-900520 enzymatic and/or microbial methylation products |
| 12/16/1992 | EP0518805A1 Piperidine derivatives |
| 12/16/1992 | EP0518767A2 Derivatives of amide analogs of certain methano bridged quinolizines |
| 12/16/1992 | EP0518434A1 Imidazo(1,2-a)(pyrrolo, thieno or furano)(3,2-d)azepine derivatives, compositions and methods of use |
| 12/16/1992 | EP0517984A1 Derivatives of amide analogs of certain methano bridged quinolizines |
| 12/16/1992 | EP0517812A1 Angiotensin ii antagonists incorporating a substituted benzyl element |
| 12/16/1992 | CN1019489B Process for the manufacture of a lactone |
| 12/16/1992 | CN1019488B Dihydropyridinelactois process for their preparation and their use as medicaments |
| 12/15/1992 | US5171750 Substituted phenserines as specific inhibitors of acetylcholinesterase |
| 12/10/1992 | WO1992021661A1 Cyclic antitumor compounds |
| 12/09/1992 | EP0517476A2 Benzimidazole derivatives, a method for producing the same, agricultural and horticultural fungicides containing the same as an active ingredient and intermediate compounds thereof |
| 12/09/1992 | EP0517065A1 Tetracyclic beta-lactam antibiotics and process for their preparation |
| 12/04/1992 | CA2069555A1 Benzimidazole derivatives, a method for producing the same, agricultural and horticultural fungicides containing the same as an active ingredient and intermediate compounds thereof |
| 12/02/1992 | EP0516532A1 Watersoluble coumarin derivatives, their preparation and their use as enzyme substrates or for the preparation of those substrates |
| 12/02/1992 | EP0515535A1 Angiotensin ii antagonists incorporating a substituted benzyl element |
| 12/01/1992 | CA2069697A1 Hydrosoluble coumarin derivatives, their preparation and their use as an enzyme substrate or for the preparation of such substrates |
| 11/30/1992 | CA2069764A1 Tetracyclic antibiotics and processes for their preparation |
| 11/30/1992 | CA2069469A1 Bicyclic rapamycins |
| 11/26/1992 | WO1992020687A1 Substituted pyrimidinones bearing acidic functional groups as angiotensin ii antagonists |
| 11/26/1992 | WO1992020683A1 (-)-(s)-2,8-dimethyl-3-methylene-1-oxa-8-azaspiro[4,5]decane l-tartrate |