| 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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| 02/01/1984 | EP0099672A2 Trans-Delta 2-prostaglandin D derivatives, process for their preparation and compositions containing them |
| 01/17/1984 | CA1160628A2 6-KETO AND 5-HEMIKETAL-PGF IN1.alpha. XX, METHYL ESTERS |
| 01/17/1984 | CA1160627A1 9-deoxy-6,9-epoxyprostaglandins |
| 01/11/1984 | EP0098141A2 Prostaglandin D analogues, process for their preparation and compositions containing them |
| 01/04/1984 | EP0097439A2 A crystalline prostaglandin salt |
| 01/04/1984 | EP0097175A1 Cartridge for injecting a semi-pasty product. |
| 12/28/1983 | EP0097023A2 Prostaglandin D derivatives, process for their preparation and compositions containing them |
| 12/27/1983 | CA1159452A1 (5e)-9-deoxy-6,9-epoxy-prostaglandin derivatives |
| 12/20/1983 | US4421690 Anti-rachitogenic |
| 11/29/1983 | US4418205 16-Amino-18,19,20-trinor-prostaglandin derivatives, and acid addition salts |
| 11/15/1983 | CA1157049A1 24,24-difluoro-25-hydroxycholecalciferol |
| 11/01/1983 | CA1156251A1 PROCESS FOR PREPARING 1 .alpha. -HYDROXYLATED COMPOUNDS |
| 11/01/1983 | CA1156226A1 Prostaglandin derivatives of the .delta. 2,4-11-deoxy-peg series |
| 10/11/1983 | US4409213 Prostanoid compounds and pharmaceutical compositions |
| 10/04/1983 | US4407754 And cholestene intermediates |
| 09/20/1983 | US4405417 Process for the manufacture of cyclohexene derivatives |
| 09/13/1983 | US4404372 15-Substituted-ω-pentanorprostaglandin derivatives |
| 09/06/1983 | US4403100 (11R)-11-Deoxy-11-alkyl-6-oxo-prostaglandins |
| 09/06/1983 | CA1153368A1 15-sulfonamidoprostaglandin derivatives |
| 08/30/1983 | US4401825 Reactive iridoid derivatives; process for manufacture and application of same |
| 08/24/1983 | EP0086350A2 Process for the preparation of cholesterol derivatives |
| 08/23/1983 | CA1152505A1 Prostaglandin derivatives in the 6-keto-pge.sub.1 series |
| 08/23/1983 | CA1152504A1 Prostaglandin derivatives of the .delta.2-pgf.sub.2 and .delta.2-pge.sub.2 series and process for their manufacture |
| 08/23/1983 | CA1152503A1 Prostane derivatives |
| 08/23/1983 | CA1152488A1 Isotopically labeled vitamin d derivatives and processes for preparing same |
| 08/17/1983 | EP0085763A2 Process for the preparation of cyclohexen derivatives |
| 07/19/1983 | CA1150238A1 Synthesis of steroids |
| 07/12/1983 | US4392993 Dimethylcyclohexenyl propenyl ketones; upgrading odors |
| 07/12/1983 | CA1149802A1 (di)-16-phenoxy-and 16-substituted phenoxy- 9-keto prostatrienoic acid derivatives and processes for the production thereof |
| 07/07/1983 | WO1983002273A1 Prostaglandins |
| 07/05/1983 | US4391802 1-hydroxy vitamin d derivative |
| 06/29/1983 | EP0082646A1 Prostaglandins |
| 06/28/1983 | US4390721 Intermediate for prostaglandin f |
| 06/28/1983 | US4390711 16-Hydroxy-5-iodo-prostacyclin analogs of the 1 series |
| 06/28/1983 | US4390548 Prostaglandin analogs; abortion, oxytocics |
| 06/23/1983 | WO1983002103A1 Cartridge for injecting a semi-pasty product |
| 06/15/1983 | EP0081455A2 9-Bromo-prostaglandin derivatives, their preparation and pharmaceutical applications |
| 06/14/1983 | US4388242 Photochemistry |
| 06/07/1983 | US4387241 Novel 16-aryloxy-17,18,19,20-tetranorprostanoic acids and derivatives |
| 05/11/1983 | EP0078704A1 Intermediates in the synthesis of vitamin D derivatives |
| 04/27/1983 | EP0077583A2 Method for extracting astaxanthin |
| 04/27/1983 | EP0077439A2 Process for the preparation of cyclohexene derivatives, and a starting product and intermediary products in this process |
| 04/26/1983 | US4381307 Soft tertiary amine esters of bio-affecting carboxylic acids |
| 03/29/1983 | CA1143657A1 Pharmaceutical agent containing all-e- or 13-z-7,8-dehydroretinic acid, processes for its preparation, and its use |
| 03/22/1983 | US4377704 Hetero-prostaglandin derivatives and processes for preparing them |
| 03/09/1983 | EP0073465A2 Cholecalciferol derivatives |
| 03/09/1983 | EP0073397A1 Enol acylate analogs of E1 and E2 prostaglandins |
| 02/15/1983 | CA1141372A1 Synthesis of steroids |
| 02/09/1983 | EP0071487A2 Improved process for the preparation of carbofuran and novel intermediate |
| 02/09/1983 | EP0070995A1 Process for the preparation of cycloaliphatic unsaturated ketones |
| 02/08/1983 | US4372973 Abortive or oxytocic agents |
| 02/08/1983 | CA1140933A1 Intermediates for prostaglandin synthesis |
| 02/03/1983 | WO1983000335A1 26,26,26,27,27,27-HEXAFLUORO-1 alpha ,25-DIHYDROXYCHOLECALCIFEROL AND PROCESS FOR PREPARING SAME |
| 02/01/1983 | US4371530 Aminocyclopentanone amides and pharmaceutical formulation |
| 01/26/1983 | EP0070588A1 Method of preparing 1-alpha-hydroxyvitamin D and 1-alpha-hydroxy-previtamin D compounds, and adduct of a previtamin D or tachysterol compound with a suitable dienophile |
| 01/25/1983 | US4370348 Method of inducing cytoprotection |
| 01/25/1983 | CA1140155A1 PROCESS FOR PREPARING A NEW 1.alpha.,25-DIHYDROXY- CHOLECALCIFEROL DERIVATIVE |
| 01/12/1983 | EP0069696A2 Derivatives of 9-fluoroprostaglandin, process for their preparation and their use as medicaments |
| 01/05/1983 | EP0069049A2 Delta 8,9-prostaglandin derivatives, process for their preparation and their use as medicaments |
| 01/04/1983 | US4367177 Process for preparing 23,25-dihydroxyvitamin D3 |
| 12/14/1982 | US4363817 Enol acylate analogs of E1 and E2 prostaglandins |
| 12/14/1982 | US4363331 Tobacco products containing oxygenated ionone derivatives |
| 12/09/1982 | WO1982004249A1 Derivatives of (e)-beta-farnesene useful in insect control |
| 12/08/1982 | EP0066475A2 Pharmaceutical composition for use in inducing cytoprotection |
| 11/30/1982 | US4361577 ω-Nor-cycloalkyl-13,14-dehydro-prostaglandins and process for their preparation |
| 11/30/1982 | CA1136638A1 N-hydroxylpropylamides of all-e retinic acid and 13-z-retinic acid, their preparation, and pharmaceutical formulations containing these compounds |
| 11/23/1982 | US4360472 Trihydroxyvitamin D3 compounds |
| 11/23/1982 | US4360471 23-Dehydro-25-hydroxyvitamin D3 |
| 11/16/1982 | US4359467 Abortion inducing agents |
| 11/11/1982 | WO1982003864A1 1-hydroxylation process |
| 11/09/1982 | US4358603 Acetal stabilized prostaglandin compositions |
| 11/09/1982 | US4358406 26,26,26,27,27,27-Hexafluoro-1α,25-dihydroxycholecalciferol and process for preparing same |
| 11/02/1982 | CA1134820A1 Triethyl citrate solutions of pge-type compounds |
| 10/27/1982 | EP0063367A1 Acetal stabilized prostaglandin compositions |
| 10/26/1982 | CA1134356A1 Cyclopentane derivatives and process for their manufacture |
| 10/05/1982 | US4352943 3-Butadienyl-2,4,4-trimethylcyclohex-2-enone and derivatives thereof |
| 09/29/1982 | EP0061209A1 Novel prostaglandin analogues and process for making same |
| 09/29/1982 | EP0061197A1 Alpha chain dienic prostanoic acid derivatives |
| 09/28/1982 | US4351846 3-Hydroxy and 3-oxo-prostaglandin analogues |
| 09/14/1982 | US4349690 9-Deoxy-9-methylene-6-keto-PGE-type compounds |
| 09/07/1982 | CA1131238A1 Process for the preparation of bicyclic lactone diol derivatives |
| 09/02/1982 | WO1982002893A1 1 alpha,25-dihydroxy-2 beta-fluorovitamin d3 |
| 08/25/1982 | EP0058418A1 Carbonate diester solutions of PGE-type compounds |
| 08/24/1982 | US4346228 Novel 11-oxoprostaglandin derivatives |
| 08/24/1982 | US4345984 Novel prostaglandin analogues and process for making same |
| 07/13/1982 | CA1127655A1 N-benzoyl-retinylamines, their preparation and pharmaceutical formulations containing these compounds |
| 07/07/1982 | EP0055593A2 Compositions comprising E-prostaglandins |
| 07/06/1982 | US4338457 Composition and process |
| 07/06/1982 | US4338332 Luteolytic agents, antiulcer agents and abortion inducing agents |
| 07/06/1982 | US4338316 Prostaglandin f series analogues |
| 07/06/1982 | US4338250 Biologically active vitamin d compounds |
| 07/06/1982 | US4338249 Cyclopenta[b]furan-2-one and -2-ol intermediates for 16-fluoro-13,14-didehydro-prostaglandins |
| 07/06/1982 | CA1127170A1 Retinic acid n-(carboxy)-phenylamides and 7,8-dehydro-retinic acid n-(carboxy)-phenylamides, their preparation and pharmaceutical formulations containing these compounds |
| 06/22/1982 | US4336193 Process for preparing vitamin D-lactones |
| 06/02/1982 | EP0052777A1 Process for the extraction of beta-carotene from algae |
| 05/26/1982 | EP0052204A1 Prostacyclin analogs of the 1 series and related analogs |
| 05/25/1982 | US4331814 Intermediates to polyenes such as terpenes and carotenes |
| 05/12/1982 | EP0051278A1 Soft tertiary amine esters of bio-affecting carboxylic acids, processes for preparing and a pharmaceutical composition containing the same |
| 05/05/1982 | EP0050849A1 4,5-Unsaturated prostanoic acid derivatives |
| 05/04/1982 | US4328245 Prostaglandins |