| Patents for C07D 311 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings (24,127) |
|---|
| 09/20/1983 | US4405598 Composition for treating asthma |
| 09/14/1983 | EP0088619A2 Benzopyrans |
| 09/13/1983 | US4404304 Chroman derivatives useful as stabilizers for polypropylene and β-carotin |
| 09/07/1983 | EP0087858A1 New chromanone compounds and pharmaceutical compositions containing them |
| 09/07/1983 | EP0087576A1 Process for preparing tocopheryl acetate or tocopheryl propionate |
| 09/06/1983 | CA1153369A1 Halo-alkyl substituted halogenated polynuclear ketone photoinitiators |
| 08/31/1983 | EP0087164A1 Novel crystal modifications, processes for their production, and pharmaceutical preparations containing them |
| 08/31/1983 | EP0034586B1 4-trifluoromethylcoumarin peptide derivatives and their use in proteinase assays |
| 08/30/1983 | US4401825 Reactive iridoid derivatives; process for manufacture and application of same |
| 08/30/1983 | US4401824 Benzopyran compounds, derivatives of prostaglandins |
| 08/23/1983 | US4400458 Diazonium salts and a diazo-type material comprising these diazonium salts |
| 08/23/1983 | CA1152495A1 Substrates and method for determining enzymes |
| 08/09/1983 | US4398031 Starting from 7-hydroxycoumarin |
| 07/27/1983 | EP0084190A2 Medicinal composition, package and method of making the composition |
| 07/26/1983 | US4395560 Reaction of o-methyl or o-ethyl resorcinol with cyclohexene carbinol |
| 07/26/1983 | US4395421 Antiallergen, treatment of gastrointestinal and respiratory system disorders |
| 07/26/1983 | CA1150631A1 Agent for preventing or treating psoriasis |
| 07/19/1983 | US4394382 Cardiovascular disorders |
| 07/19/1983 | CA1150286A1 N-(hydroxyalkyl)-7-hydroxycoumarin-3-carboxamides |
| 07/12/1983 | US4393225 AI-77 Compounds and pharmaceutically acceptable salts thereof |
| 07/12/1983 | CA1149807A1 Flavan compounds and acid addition salts thereof |
| 07/07/1983 | WO1983002275A1 Purification of tetrahydrodibenzo[b,d]pyrans from crude synthetic mixtures |
| 07/06/1983 | EP0083335A1 Optically active chiral compounds, process for their preparation and use of these compounds in the protection of functional -OH, -SH, -NH- groups, in the separation of racemates, in the preparation of optically active imidoester hydrochlorides and of optically active esters, in the preparation of optically enriched alcohols and in the preparation of optically active compounds by asymmetric induction |
| 07/05/1983 | US4391821 Hypotensive agents, adrenergic blocking agents, antiarrhythmia agents |
| 07/05/1983 | US4391819 Sedatives, sleep |
| 07/05/1983 | US4391815 Cyanobenzano[b]pyrans |
| 06/28/1983 | US4390721 Intermediate for prostaglandin f |
| 06/28/1983 | US4390559 And edible fat or oil |
| 06/22/1983 | EP0081621A1 Chromones |
| 06/21/1983 | CA1148555A1 Xanthene dye developers |
| 06/14/1983 | US4388464 Antidotes |
| 06/14/1983 | US4388233 Proteolytic enzymes, fluorimetric analysis |
| 06/08/1983 | EP0080934A1 (4-Oxo-4H-(1)-benzopyran-8-yl)-alkanoic acids, salts and derivatives, preparation and medicines containing them |
| 06/08/1983 | EP0080570A2 Ailanthone derivatives |
| 06/07/1983 | US4387099 Adrenergic blocking agents |
| 06/01/1983 | EP0080419A2 8-Haloalkyl-4H-(1)-benzopyran-4-ones and preparation processes |
| 05/31/1983 | US4386200 7-Styryl coumarin derivatives |
| 05/25/1983 | EP0079637A1 Anti-srs-a carboxylic acid derivatives, processes for their production, and pharmaceutical formulation containing them |
| 05/24/1983 | US4385056 Benzo[4,5]pyrano[2,3c]pyrroles and pharmaceutical preparations containing same |
| 05/24/1983 | CA1146952A1 Process for making alpha-loweralkylfurocoumarins and novel intermediates produced therein |
| 05/17/1983 | US4384105 Uv stable linear polymers having bis(hydroxyalkoxy)xanth-9-one in chain |
| 05/17/1983 | CA1146572A2 Selective method for the preparation of insect pheromone |
| 05/17/1983 | CA1146571A1 Process for the preparation of xanthone derivatives |
| 05/11/1983 | EP0078609A2 3-Hydroxybutyric acid polymers |
| 05/10/1983 | US4382951 Benzopyrane and benzothiopyrane derivatives useful as anti-mycotic agents |
| 05/03/1983 | CA1145755A1 Chromanol derivatives a process for their preparation and their use in pharmaceutical compositions |
| 04/26/1983 | US4381399 Purification of tetrahydrodibenzo[b,d]pyrans from crude synthetic mixtures |
| 04/19/1983 | US4380649 Isophorone derivatives |
| 04/13/1983 | EP0076448A1 Optically active components for the synthesis of the side chain of (R,R,R)-alpha-tocopherol and process for their preparation |
| 04/12/1983 | US4379925 Molybdate catalyst |
| 04/12/1983 | CA1144553A1 Coumarin derivatives, process for preparing the same and composition containing the same |
| 04/06/1983 | EP0076075A1 Pharmaceutically active benzopyran compounds |
| 04/06/1983 | EP0075866A1 Substituted macrobicyclic ethers, their preparation and use |
| 04/05/1983 | CA1144157A1 Cephalosporin compounds, processes for the preparation thereof, and antibacterial drugs containing the same |
| 03/23/1983 | EP0074861A1 Aminocyclopentane esters and their preparation and pharmaceutical formulation |
| 03/23/1983 | EP0074856A2 Resolution of racemic bicycloheptenones |
| 03/22/1983 | US4377703 Fluorescent dyes |
| 03/16/1983 | EP0074304A1 Tricyclic ethers, process for their preparation and their use in pharmaceutical preparations |
| 03/16/1983 | EP0074170A1 Chroman compounds, process for producing them and pharmaceutical compositions containing them |
| 03/15/1983 | US4376781 Flavylium salts having hypolipemic antiinflammatory, vaso-protective, hypocholesterolemic and hypoglycemic activity |
| 03/08/1983 | US4376123 Hexahydroazepinyloxy-chromones useful as antidepressants |
| 03/08/1983 | CA1142533A1 Selective method for the preparation of insect pheromone |
| 03/08/1983 | CA1142520A1 Pyrano- and thiopyrano quinoline, and quinazoline, and quinoxaline carboxylic acid derivatives |
| 02/23/1983 | EP0072620A1 3-Methylflavone-8-carboxylic acid esters |
| 02/22/1983 | US4374990 Cyclic diamine derivatives |
| 02/22/1983 | US4374984 Aromatic-aliphatic ketones useful as photoinitiators |
| 02/16/1983 | EP0071819A1 Dihydropyridines with a positive inotropic activity, their use in pharmaceutical preparations, and processes for their preparation |
| 02/15/1983 | US4374258 Chroman-6-ol derivatives useful for stabilizing plastics |
| 02/15/1983 | US4374148 Hypoglycemic agents |
| 02/15/1983 | US4374134 Cephalosporin compounds with terminal aminocarboxylic acid groupings and anti-bacterial use thereof |
| 02/15/1983 | CA1141385A1 Aryl ether piperidino derivatives |
| 02/09/1983 | EP0071395A1 Beta-lactam antibacterial agents |
| 02/08/1983 | CA1140932A1 5-(2-hydroxy-3-thiopropoxy)chromone-2-carboxylic acids, chemical process and pharmaceutical compositions |
| 02/01/1983 | US4371541 Antiinflammatory and/or analgesic 3,4-dihydro-(or 1,4-dihydro)-4-aryl-2-((substituted)thio)-(1)-benzopyrano(3,4-d)imidazoles and their corresponding sulfoxides and sulfones |
| 02/01/1983 | US4371530 Aminocyclopentanone amides and pharmaceutical formulation |
| 02/01/1983 | CA1140560A1 Isoflavones and related compounds, methods of preparing and using and antioxidant compositions containing same |
| 01/25/1983 | CA1140140A1 Process for the preparation of chromone-2-carboxylic acids |
| 01/18/1983 | CA1139765A2 Amino chromanols |
| 01/12/1983 | EP0069536A1 Phlorophenone derivatives, processes for preparing such compounds, uses and pharmaceutical compositions of phlorophenone compounds |
| 01/11/1983 | CA1139225A1 Stable valepotriate compounds and process for their preparation |
| 01/05/1983 | EP0069055A2 Dihydropyrones, process for their preparation and herbicidal agent containing these dihydropyrones as active ingredients |
| 01/05/1983 | EP0068875A2 Fluorescent chelates and labeled specific binding reagents prepared therefrom |
| 01/05/1983 | EP0068736A1 Resolution of d,1-trans-chrysanthemic acid L-(-)-ephedrine |
| 01/04/1983 | US4367238 Phenyl-alkanoic acid derivative and preparation thereof |
| 12/28/1982 | US4366248 Fermentation method of preparing antioxidants |
| 12/28/1982 | US4366163 Anti-hypertensive chromanol derivatives |
| 12/28/1982 | US4366082 Isoflavones and related compounds, methods of preparing and using and antioxidant compositions containing same |
| 12/28/1982 | CA1138460A1 Heterocyclic coumarin derivatives |
| 12/15/1982 | EP0066937A2 Clinical dye |
| 12/15/1982 | EP0066684A1 Tricyclic oxygenated compounds derived from norbornane, and their use as perfuming ingredients |
| 12/14/1982 | US4363812 3-(Tetrazol-5-yl), 4-methyl-8-alkoxy coumarins and anti-allergic compositions thereof |
| 12/14/1982 | US4363811 Anti-hypertensive chromanol derivatives |
| 12/14/1982 | CA1137695A1 Photopolymerizable compositions featuring novel co-initiators |
| 12/08/1982 | EP0066242A1 Tocopheryl ester of 5-substituted picolinic acid, process for its production, and pharmaceutical composition containing it |
| 12/07/1982 | US4362741 Therapeutic composition for preventing the aggregation of platelets |
| 11/24/1982 | EP0065392A1 Pharmaceutical compositions containing spiro succinimide derivatives |
| 11/24/1982 | EP0065368A1 A process for preparing chromans |
| 11/23/1982 | US4360532 Antiinflammatory agents, anticoagulants, antiallergens, hypotensive agents |
| 11/23/1982 | US4360527 9-(Hydroxy, lower alkoxy or lower alkanoyloxy)-2-(1H-tetrazol-5-yl)naphtho-(2,1-b)-pyran-1-ones and anti-allergic use thereof |
| 11/23/1982 | CA1136330A1 Polyester compositions, shaped articles obtained from them and processes for preparing them |