| Patents for C07C 401 - Irradiation products of cholesterol or its derivatives; Vitamin d derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation (3,426) |
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| 11/08/1988 | US4783480 6-keto-prostaglandin E1 derivatives |
| 11/02/1988 | EP0289349A1 Prostaglandins of the F series |
| 10/25/1988 | CA1243608A1 Pharmaceutical preparations |
| 10/18/1988 | CA1243313A2 Prostaglandins |
| 10/18/1988 | CA1243312A1 Prostaglandins |
| 10/11/1988 | US4777275 Chemical intermediate for prostaglandine |
| 10/06/1988 | WO1988007527A1 Amino-9,10-secosteroids |
| 09/28/1988 | WO1990000560A1 Steroid compounds |
| 09/28/1988 | EP0284547A1 6-Oxo prostaglandin-E derivatives, their preparation and pharmaceuticals containing them |
| 09/28/1988 | EP0283979A2 Ethinyl cyclohexene derivatives |
| 09/22/1988 | WO1988007037A1 6-oxoprostaglandin-e derivatives, process for their production and their pharmaceutical application |
| 09/21/1988 | EP0282760A2 Process for the preparation of polyene aldehydes |
| 09/20/1988 | US4772433 Better preparation |
| 09/06/1988 | US4769181 1,25-dihydroxyvitamin D2 compounds |
| 08/24/1988 | EP0279175A2 Retinoids in the treatment of psychotic illnesses |
| 08/17/1988 | EP0278732A1 Fluorine-containing vitamin D2 derivatives |
| 08/09/1988 | US4762935 Precursors and synthesis of methyl-9-oxo-11α,16-dihydroxy-16-vinyl-5-cis-13-trans-prostadienoates |
| 07/19/1988 | US4758383 Ergosta-1,5,7,22-tetraen-3β-ol and its use as an intermediate for 1α-hydroxy vitamin D2 |
| 07/19/1988 | US4758382 Process for the stereospecific preparation of 24(R),25- and 24(S),25-dihydroxycholecalciferol and novel intermediates used therefor |
| 07/14/1988 | WO1988005042A1 Compositions containing sulphur prostaglandines |
| 07/12/1988 | US4757140 Coenzyme a derivatives of all-trans- and 13-cis retionic acid |
| 07/05/1988 | US4755329 Process and intermediates for preparing 1α-hydroxyvitamin D compounds |
| 06/28/1988 | US4753924 Organoleptic |
| 06/15/1988 | EP0270867A1 Steroid derivatives and processes of preparing same |
| 06/07/1988 | US4749710 Immunosuppressive agents |
| 06/07/1988 | CA1237718A1 Ester and amide derivatives of 13,14-didehydro- prostaglandins |
| 05/25/1988 | EP0268389A2 Cyclopenthyl ethers and their preparation and pharmaceutical formulation |
| 05/19/1988 | WO1987007599A3 Anti-inflammatory compositions |
| 05/11/1988 | EP0266533A2 Precursors and synthesis of methyl-9-oxo-11 alpha, 16-di-hydroxy-16-vinyl-5-cis-13-transprostadienoates |
| 05/11/1988 | EP0157781B1 1,23-dihydroxyvitamin d compounds |
| 05/11/1988 | CN87106553A Ethynylphenyl-containing retinoic acid derivatives |
| 05/10/1988 | US4743400 Process for preparing retinoyl chlorides |
| 04/27/1988 | EP0265248A2 Cyclopentyl ethers and their preparation and pharmaceutical formulation |
| 04/27/1988 | EP0265069A1 Ethynylphenyl-containing retinoic acid derivatives |
| 04/27/1988 | EP0264880A1 Fluorine derivatives of vitamin D3 and process for producing the same |
| 04/19/1988 | US4739098 Ethynylphenyl-containing retinoic acid derivatives |
| 04/19/1988 | US4738684 Sealed waterproof combustible paperboard container filled with moistened compacted coal by-products |
| 03/30/1988 | EP0261911A2 Process for preparing retinoyl chlorides |
| 03/23/1988 | EP0260719A1 Stable prostaglandin-containing composition |
| 03/22/1988 | US4733011 New intermediates for the preparation of 13-thiaprostaglandin derivatives |
| 03/10/1988 | WO1988001615A1 Prodrug derivatives of carboxylic acid drugs |
| 03/02/1988 | EP0258183A2 Process for the preparation of 5-amino-4-hydroxyvaleric-acid derivatives |
| 03/01/1988 | US4728643 Method of treating psoriasis |
| 02/23/1988 | CA1233188A1 METHOD FOR PREPARING 1.alpha.-HYDROXYVITAMIN D COMPOUNDS |
| 02/23/1988 | CA1233187A1 Method for preparing 1-hydroxyvitamin d compounds |
| 01/13/1988 | EP0252740A1 Photosensitizer |
| 01/12/1988 | US4719205 Side-chain unsaturated 1-hydroxyvitamin D compounds |
| 01/12/1988 | US4719204 Animal feed |
| 01/07/1988 | EP0250755A2 Fluorine derivatives of vitamin D3 and process for producing the same |
| 01/05/1988 | US4717721 Leukemia |
| 12/17/1987 | WO1987007604A1 Derivatives of all-trans- and 13-cis retinoic acid and methods for preparing same |
| 12/17/1987 | WO1987007599A2 Anti-inflammatory compositions |
| 12/08/1987 | US4711881 1α,25-dihydroxy-26,27-dimethylcholecalciferol and its use in the treatment of calcium pathobolism |
| 12/08/1987 | US4711875 Composition essentially consisting of trans-1-(2,6,6-trimethylcyclohexyl)-hexan-3-ol |
| 11/19/1987 | EP0245524A1 Vitamin d 3 derivative |
| 11/10/1987 | US4705806 Anticoagulants |
| 10/20/1987 | US4701540 Process for carotenoid intermediates |
| 10/13/1987 | US4699989 7-fluoroprostaglandins and process for their production |
| 10/13/1987 | US4699920 9-halo-2-prostaglandin derivatives, processes for the preparation thereof and use thereof as medicinal agents |
| 10/07/1987 | EP0239575A1 Method for extracting carotene from carrots and carotene concentrate thus obtained |
| 09/16/1987 | EP0236346A1 26,26,26,27,27-pentafluoro-1-alpha-hydroxy-27-methoxyvitamin d3. |
| 09/08/1987 | US4692464 Novel prostacyclin derivatives and a process for the preparation thereof |
| 08/25/1987 | US4689180 1α,25-dihydroxy-22Z-dehydroxyvitamin D compound |
| 08/24/1987 | EP0236346A4 26,26,26,27,27-pentafluoro-1-alpha-hydroxy-27-methoxyvitamin d3. |
| 08/12/1987 | EP0232126A2 6-Keto-prostaglandin E1 derivatives |
| 08/12/1987 | EP0232122A2 A fuel briquette |
| 08/12/1987 | EP0225915A4 PROCESS AND INTERMEDIATES FOR PREPARING 1-g(a)-HYDROXYVITAMIN D COMPOUNDS. |
| 08/11/1987 | US4686023 Two-stage irradiation with anthralene sensitizer |
| 08/05/1987 | EP0230600A1 Production of cholecalciferol derivatives and novel intermediates used therefor |
| 07/28/1987 | US4683328 Tetraenyl prostaglandins |
| 07/14/1987 | US4680288 Sulfur-containing 6-ketoprostaglandins |
| 07/07/1987 | CA1223871A1 9-bromoprostaglandin derivatives, process for the preparation thereof, and use thereof as medicaments |
| 06/24/1987 | EP0225915A1 PROCESS AND INTERMEDIATES FOR PREPARING 1$g(a)-HYDROXYVITAMIN D COMPOUNDS |
| 06/24/1987 | EP0122019B1 A prostaglandin analogue |
| 06/04/1987 | WO1987003282A1 Vitamin d3 derivative |
| 06/03/1987 | EP0224208A2 Tetraenyl prostaglandins |
| 06/02/1987 | CA1222512A1 Prostaglandins |
| 05/19/1987 | US4666634 vitamin D3 derivatives having a substituent at 2-position |
| 05/12/1987 | US4665214 Anticoagulants |
| 04/28/1987 | US4661294 Controlling calcium and phosphorus homeostasis |
| 04/21/1987 | CA1220715A1 Protection of vitamins |
| 04/01/1987 | EP0215860A1 9-halogenprostaglandines, process for their manufacture. |
| 03/26/1987 | WO1987001705A1 26,26,26,27,27-PENTAFLUORO-1alpha-HYDROXY-27-METHOXYVITAMIN D3 |
| 03/24/1987 | US4652405 Synthesis of 1α,25-dihydroxy-24R-fluorocholecalciferol and 1α,25-dihydroxy-24S-fluorocholecalciferol |
| 03/18/1987 | EP0214616A2 Acetylenic prostaglandins |
| 03/16/1987 | EP0211863A4 Vitamin d derivatives and methods for preparing same. |
| 03/12/1987 | EP0198892A4 Method for preparing 1-hydroxyvitamin d compounds. |
| 03/11/1987 | EP0213313A2 Precursors and synthesis of methyl-9-oxo-11 alpha, 16-dihydroxy-16-vinyl-5-cis-13-trans prostadienoates |
| 03/09/1987 | EP0198901A4 Method for preparing 1alpha-hydroxyvitamin d compounds. |
| 03/04/1987 | EP0211954A1 Use of (+/-)-cis-gamma-irone in perfumery and novel process for preparing same |
| 03/04/1987 | EP0211863A1 Vitamin d derivatives and methods for preparing same. |
| 03/03/1987 | CA1218649A1 .delta..sup.8,.sup.9-prostaglandin derivatives, process for their manufacture and their use as medicaments |
| 02/17/1987 | CA1218060A1 9-fluoro-prostaglandin derivatives, process for their manufacture and their use as medicaments |
| 02/12/1987 | WO1987000834A1 Novel vitamin d analogues |
| 02/04/1987 | EP0210391A1 Process for the preparation of cyclic compounds |
| 01/21/1987 | EP0079906B1 Derivatives of (e)-beta-farnesene useful in insect control |
| 01/17/1987 | CN85101840A Processes and intermediates for making 16-phenoxy-and 16-substituted phenoxy-prostatrienoic acid derivatives and their stereoisomers |
| 01/06/1987 | US4634692 Synthesis of 1α,25-dihydroxy-24R-fluorocholecalciferol and 1α,25-dihydroxy-24S-fluorocholecalciferol |
| 12/30/1986 | CA1215975A1 Process for preparing delta 2,3 and delta 3,4 prostaglandins |
| 12/18/1986 | WO1986007364A1 PROCESS AND INTERMEDIATES FOR PREPARING 1alpha-HYDROXYVITAMIN D COMPOUNDS |