| 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) |
|---|
| 03/28/1990 | CN1007352B Novel 4h-1-benzopyran-4-ones and their sulfur containing analogs |
| 03/28/1990 | CN1007351B Aminoalkoxybenzopyranones as antipsychotic and anxiolytic agents |
| 03/22/1990 | WO1990002741A1 Chromone derivatives |
| 03/21/1990 | EP0359537A1 Benzopyran derivatives with antihypertensive activity |
| 03/21/1990 | EP0359138A2 Stabilization and reduction of background fluorescence of hydroxy coumarin ester enzyme substrates |
| 03/21/1990 | EP0358676A1 Pharmaceutically active amines |
| 03/21/1990 | CN1007248B Process for manufacturing of flood sugar reducing medicine-thiazolidinedions |
| 03/20/1990 | US4910200 Acrylic acid morpholides, fungicidal compositions and use |
| 03/13/1990 | US4908309 Forming mixture of sample, buffer, and substrate, relating change in color or fluorescence to activity of the protease as the compound is hydrolyzed thereby |
| 03/12/1990 | EP0275287A4 Herbicidal pyrones. |
| 03/08/1990 | WO1990002126A1 Hydantoin derivatives |
| 03/07/1990 | EP0357350A2 Novel xanthene dyes |
| 03/06/1990 | US4906669 Isoprenoid derivatives and anti-ulcer agents containing the same |
| 03/06/1990 | US4906658 Fluoro-sulfones |
| 03/06/1990 | US4906656 Biocidal treatment of materials with catechins |
| 03/06/1990 | CA1266479A1 Herbicidal fused tricyclic 1,3-dione derivatives |
| 02/28/1990 | EP0356270A2 Fatty-acid esters, method for their preparation and their industrial use |
| 02/28/1990 | EP0355827A2 Hydantoin derivatives |
| 02/28/1990 | EP0355617A1 Process for the manufacture of benzopyran derivatives |
| 02/28/1990 | EP0355565A1 6-Benzoyl-substituted 3,4-dihydro-2H-benzopyranes, method for their preparation and pharmaceutical preparations based on these compounds |
| 02/27/1990 | US4904823 Hydroquinone derivatives and a process for their preparation |
| 02/27/1990 | US4904814 Process for the preparation of tert-alkyl esters |
| 02/27/1990 | US4904690 Chromone derivatives useful as antitumor agents |
| 02/27/1990 | US4904590 Antibiotic A80915 and process for its production |
| 02/27/1990 | US4904300 Imidazole derivatives |
| 02/22/1990 | WO1990001554A1 Process for producing tocopherols |
| 02/21/1990 | EP0249610A4 Synthesis of optically active aryloxypropanolamines and arylethanolamines. |
| 02/21/1990 | CN1039809A Process for preparing substituted aminomethytetralins and their heterocyclic analogues |
| 02/21/1990 | CN1006889B Inclusion compiex of 7-isopropoxy-isoflavon formed with cyclodextrin, the preparation thereof and pharmaceutical compositions containing these compounds as active ingredient |
| 02/20/1990 | US4902701 Tetrazolyl substituted tricyclic compounds and pharmacological compositions thereof |
| 02/14/1990 | EP0354508A2 Benzopyranol derivatives |
| 02/14/1990 | CN1006794B Process for the preparation of asymmetric hydantoins |
| 02/13/1990 | US4900476 Quinone intermediates for asymmetric synthesis of natural vitamin E |
| 02/13/1990 | CA1265801A1 N-acyl acidic amino acid diamide derivative, a salt thereof, a process for producing the same and an anti-ulcer agent containing the same |
| 02/13/1990 | CA1265788A1 Tricyclic or tetracyclic compounds, process for the preparation thereof, and pharmaceutical composition containing the same |
| 02/07/1990 | EP0353953A2 Performing an enzyme-catalysed reaction |
| 02/07/1990 | EP0353917A1 Precursor of prostaglandin and production thereof |
| 02/07/1990 | EP0353361A1 A method for detecting amino acid derivatives |
| 02/06/1990 | US4898962 Natural vitamin E intermediate |
| 02/06/1990 | US4898953 Natural Vitamin E intermediate |
| 02/06/1990 | US4898876 Benzoylpiperazine esters and a process for their production |
| 02/06/1990 | CA1265424A1 Fluorogenic dihydroquinolone and dihydrocoumarin indicators for hydrogen peroxide |
| 01/31/1990 | EP0352713A1 Method and compositions providing enhanced chemiluminescence from 1,2-dioxetanes |
| 01/31/1990 | EP0352613A2 Substituted amino methyl tetralines, and their heterocyclic analogous compounds |
| 01/31/1990 | EP0220284B1 Novel fruorescent compounds and biological diagnostic devices |
| 01/30/1990 | US4897496 Method of synthesizing forskolin from 9-deoxyforskolin |
| 01/30/1990 | US4897402 5-oxa, 5-thia, 5-aza HmG-CoA reductase inhibitors |
| 01/24/1990 | EP0351720A2 Use of substituted 3,4-dihydro-2H-benzopyrans as medicaments against obstructive disorders of the lung |
| 01/23/1990 | US4895871 Benzoheterocyclyl ketone hydrazone insecticides |
| 01/17/1990 | EP0350846A2 Condensed heterocyclic compounds and their use in therapy |
| 01/17/1990 | EP0350805A1 Benzopyran derivatives, processes for their preparation and their use and preparations containing the compounds |
| 01/17/1990 | EP0350747A2 Process for making and for polymerizing chromenes and products thereof |
| 01/17/1990 | CN1038811A Benzopyran derivatives and processes for preparation thereof |
| 01/16/1990 | US4894348 Fluorescein-conjugated proteins with enhanced fluorescence |
| 01/11/1990 | WO1990000053A1 5-OXA, 5-THIA, 5-AZA HMG-CoA REDUCTASE INHIBITORS |
| 01/03/1990 | EP0348781A2 Procyanidol oligomeric fractions, the processes for the preparation thereof and pharmaceutical compositions containing them |
| 01/03/1990 | EP0348494A1 Dioxetanes for use in assays. |
| 01/02/1990 | US4891432 Phenoxy imidazole compound |
| 01/02/1990 | US4891384 Valepotriate hydrin containing medicines used to treat uclers and motility disturbances |
| 01/02/1990 | US4891298 Photographic products and processes |
| 12/27/1989 | EP0348121A1 Process for the synthesis of anthocyanidines and novel intermediates produced in said processes |
| 12/26/1989 | US4889941 Synthetic flavonoids as inhibitors of leukotrienes and 5-lipoxygenase |
| 12/26/1989 | US4889916 Protein label and drug delivery system |
| 12/26/1989 | US4889871 Alkoxy-substituted dihydrobenzopyran-2-carboxylate derivatives |
| 12/21/1989 | DE3820506A1 N-Heterocyclically substituted chroman derivatives and their use as medicaments |
| 12/20/1989 | EP0347243A1 Prostaglandin analogues for use in medicine |
| 12/20/1989 | EP0346724A1 Chroman derivates |
| 12/20/1989 | CN1038023A Growth promoter for animal |
| 12/19/1989 | US4888356 Use of substituted dihydrobenzopyrans for allergy and inflammation |
| 12/13/1989 | CN1006063B Process for the preparation of hydroquinone clerivatives |
| 12/12/1989 | US4886806 Antiinflammatory agents |
| 12/12/1989 | US4886744 Fluorescent conjugates and biological diagnostic assay system |
| 12/12/1989 | US4886667 Using ratanmia extract or phenol; skin disorders |
| 12/12/1989 | US4886546 Pyrone-3-carboxamide compounds and herbicidal composition thereof |
| 12/06/1989 | EP0344747A1 Benzopyran derivatives and processes for preparation thereof |
| 12/05/1989 | US4885309 For psoriasis, dermatitis, and eczema |
| 12/05/1989 | US4885298 Antiedemic agents |
| 11/28/1989 | US4883885 Oxolabdanes |
| 11/28/1989 | US4883793 Hydrazinocarbonyloxylabdanes for treating cardiac failure |
| 11/28/1989 | CA1263396A1 Process for preparing 3-(1,2,3,4-tetrahydro-1- naphthyl)-4-hydroxycoumarin derivatives |
| 11/28/1989 | CA1263395A1 ¬5-(4-chroman-2-ylalkoxy)benzyl|-thiazolidine compounds |
| 11/23/1989 | EP0342664A2 2,2-disubstituted benzopyran leukotriene-D4 antagonists |
| 11/21/1989 | US4882441 Lower-alkyl or aryl-sulfonyl unsaturated tacopherols |
| 11/21/1989 | US4882440 Forskolin intermediates |
| 11/21/1989 | US4882353 Chroman derivatives for combating thrombosis and asthma |
| 11/16/1989 | WO1989010922A1 Selective pyrone herbicides |
| 11/16/1989 | DE3815504A1 4-N-Heterocyclylchroman derivatives, processes and intermediates for their preparation, and their use in drugs (medicaments, pharmaceuticals) |
| 11/15/1989 | EP0341571A1 Hydrazinocarbonyloxylabdanes, a process for their preparation and their use as medicaments |
| 11/15/1989 | EP0341527A2 Agent for increasing animal growth |
| 11/15/1989 | EP0227740B1 Thermal imaging method and element |
| 11/14/1989 | CA1262930A1 Cooking vessel |
| 11/08/1989 | EP0341104A2 Substituted flavonoid compounds, their salts, their manufacture and medicines containing these materials |
| 11/08/1989 | EP0340718A1 Chroman derivatives |
| 11/07/1989 | US4879395 Vitamin E intermediate |
| 11/02/1989 | EP0339562A1 Benzopyran compound and its pharmaceutical use |
| 10/31/1989 | US4877890 Vitamin E intermediate |
| 10/31/1989 | US4877783 β-lactam antibacterial agents |
| 10/25/1989 | EP0338895A1 Heteroarotinoid derivatives, their processes of preparation and pharmaceutical compositions containing them |
| 10/25/1989 | EP0338429A2 Process for the preparation of d-alpha-tocopherol from natural starting products |
| 10/24/1989 | US4876369 Process for synthesizing chromanes |