| Patents for C07J 17 - Normal steroids containing carbon, hydrogen, halogen, or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta[a]hydrophenanthrene skeleton (2,111) |
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| 02/03/1981 | US4248791 Antirachitic, calcium transport, vitamin d activity, derivatives thereof |
| 01/13/1981 | CA1093468A1 Active plant extract of hypoxidaceae and their use |
| 01/07/1981 | EP0021235A1 Preparation of 25-hydroxycholesterol |
| 12/16/1980 | US4239681 Enhance libido and related psychic attitudes |
| 12/02/1980 | US4237125 Controlling calcium metabolism |
| 12/02/1980 | CA1090781A1 Chrysanthellum plant extract |
| 12/02/1980 | CA1090702A1 Sterolins and their use |
| 11/27/1980 | WO1980002502A1 1 alpha -hydroxy-25-keto-27-nor-cholecalciferol and processes for preparing same |
| 11/26/1980 | EP0019247A1 16-Alpha-alkyl steroids, process for their preparation and pharmaceutical compositions containing them |
| 11/25/1980 | US4235992 Method for producing high purity sterol glycosides |
| 11/25/1980 | CA1090330A1 14.beta.-HYDROXY 3-DEOXYCARDENOLIDES |
| 09/23/1980 | US4224320 Novel steroids of the pregnane series, substituted in the 17-position, their manufacture and their use |
| 09/03/1980 | EP0015122A1 New 25-hydroxy-24-oxocholestane derivatives and preparation thereof |
| 09/02/1980 | CA1084903A1 Anaesthetic steroids |
| 08/12/1980 | US4217279 Synthesis of steroids |
| 06/25/1980 | EP0012641A2 Substituted-19-nor-pregn-4-ene-3,20-dione derivatives, process for their preparation and pharmaceutical compositions containing them |
| 06/10/1980 | US4207316 Antiinflammatory agents |
| 06/10/1980 | CA1079267A1 Method for producing new fusidic acid derivatives |
| 05/20/1980 | US4203981 Novel 17 α-aryl-steroids |
| 04/22/1980 | US4199577 Novel 1α-hydroxy-24-oxovitamin D3, its preparing process and the novel precursors thereof |
| 04/08/1980 | US4197286 Testosterone derivatives and assay method |
| 03/18/1980 | US4193921 Pregnane derivatives |
| 03/11/1980 | US4192871 Anaesthetics - steroids |
| 03/11/1980 | US4192802 Process for the manufacture of steroid carboxylic acid lactones |
| 03/04/1980 | US4191697 Novel steroids |
| 02/26/1980 | CA1072540A1 Novel 2,2-dimethyl steroids and a process for the preparation thereof |
| 02/12/1980 | US4188379 Sterolins and their use |
| 02/06/1980 | EP0007474A1 Sterolinhemiesters, process for their preparation and pharmaceutical compositions containing them |
| 01/15/1980 | US4183852 Process for preparing 25-hydroxycholesterol |
| 01/09/1980 | EP0006355A1 Mixed anhydride steroid intermediate and process for preparing steroid intermediates |
| 12/18/1979 | US4179453 Reacting pyridinium iodide of 17b-/1-ketoethyl/-5-androsten-3-ol with alkali metal methoxide |
| 12/18/1979 | US4179336 Microbiological degradation of sterol side chains to a 17-keto group |
| 11/06/1979 | CA1065849A1 Process for the manufacture of steroid carboxylic acid lactones |
| 11/06/1979 | CA1065848A1 16-METHYL-9.alpha.-HALO STEROID ESTERS, ETHERS AND PREPARATION THEREOF |
| 11/06/1979 | CA1065847A1 Method of preparing sterol glycosides from plants |
| 10/31/1979 | EP0004949A1 4-Aza-17-substituted-5-alpha-androstan-3-one, their A and D homo analogs, process for their preparation and pharmaceutical compositions containing them |
| 10/23/1979 | US4172076 Process for preparing steroidal acids and their intermediate derivatives |
| 08/22/1979 | EP0003519A1 17-Substituted steroids of the pregnane series, their preparation and their application |
| 08/08/1979 | EP0003341A2 11,17-Substituted pregnanes, their preparation and application for the preparation of pharmaceutical compositions |
| 07/25/1979 | EP0003090A2 17 Alpha-aryl or 17 alpha-heteroaryl steroids, process for their preparation, their use as medicines and pharmaceutical compositions containing them |
| 07/10/1979 | US4160860 Enzyme deactivation, solvent extraction, antiinflammatory |
| 06/12/1979 | US4158012 Steroid synthesis process using mixed anhydride |
| 06/12/1979 | US4157894 Using polystyrene or phenol-formaldehyde resin to absorb active saponins, silylation, separation by gas-liquid chromatography |
| 06/12/1979 | CA1056370A1 11-substituted steroids of the estrane series |
| 06/05/1979 | CA1055881A1 Electrolytic reduction of aromatic steroids |
| 05/29/1979 | CA1055483A1 STEROIDAL 9,11.beta.-DIHALO (16.alpha.,17-B) 1,4-DIOXANES |
| 05/08/1979 | CA1054143A1 7-hydroxy-oestradiols |
| 05/01/1979 | US4152325 Labeling with tritium |
| 03/27/1979 | US4146615 Chrysanthellum plant extract |
| 03/20/1979 | US4145357 Steroid derivatives and process for preparing the same |
| 03/20/1979 | US4145346 Preparation of 3β-hydroxy-27-norcholest-5-ene-25-one and intermediates thereof |
| 03/20/1979 | CA1050966A1 STEROIDAL (16.alpha.,17-B) 1,4-DIOXANES |
| 02/13/1979 | US4139617 19-Oxygenated-androst-5-enes for the enhancement of libido |
| 01/23/1979 | US4136179 Antialdosterones, hypotensive |
| 01/16/1979 | CA1046500A1 14,19-dioxygenated steroid compounds and their 14-dehydro analogs and processes for the preparation thereof |
| 01/10/1979 | EP0000300A1 Substituted estra-1,3,5(10),6-tetraenes, process for their preparation and use in the synthesis of tritium labelled steroids |
| 12/12/1978 | US4129649 Process for producing easily absorbable amorphous steryl glucoside monopalmitates and preparations thereof |
| 11/14/1978 | US4125544 20/22/23/24-Oxa-7-oxocholesterols and esters thereof |
| 09/05/1978 | US4112218 Method of preparing sterol glycosides from plants |
| 08/22/1978 | US4108851 3β,17-Dihydroxy-5α,17α-pregn-20-ene-21-carboxylic acid γ-lactone and esters thereof |
| 08/08/1978 | US4105660 Ozonizing, alkylation, mesylation, reduction, intermediates |
| 07/25/1978 | US4102884 14 β-Hydroxy 3-deoxycardenolides |
| 07/11/1978 | US4100276 Bactericides, microbiocides |
| 06/20/1978 | US4096254 Steroids |
| 06/20/1978 | US4096142 14,19-Dioxygenated steroid compounds and their 14-dehydro analogs and process for the preparation thereof |
| 05/16/1978 | US4089852 17-keto steroid condensed with (1,2-dialkoxyvinyl)lithium, hydrolysis |
| 05/02/1978 | US4087524 Androst-4-en-19-ols for the enhancement of libido |
| 05/02/1978 | US4087436 Chemical intermediates |
| 03/07/1978 | US4078061 Androstenones |
| 03/07/1978 | US4078060 Androstenones |
| 03/07/1978 | US4078059 Novel 2,2-dimethyl steroids |
| 02/21/1978 | US4075233 Skin disorders |
| 01/31/1978 | US4071625 19-Oxygenated-5α-androstanes for the enhancement of libido |
| 01/31/1978 | US4071624 Androst-4-en-19-ones for the enhancement of libido |
| 01/31/1978 | CA1025436A1 Process for preparing new dieono-derivatives of androstane series |
| 01/17/1978 | US4069321 Blocked cholecalciferol and dihydrotachysterol 3 derivatives |
| 12/13/1977 | US4062843 Steroid, viricide |
| 11/15/1977 | US4058539 4,6,8(14)-Triene steroids |
| 10/25/1977 | US4055641 Method of treating benign prostatic hypertrophy |
| 10/18/1977 | US4054651 Method of contraception |
| 10/04/1977 | US4052352 Tetrahydropyranyl ethers of estrogens |
| 09/13/1977 | US4048159 Tetrahydropyranyl ethers of estrogens |
| 08/09/1977 | US4041055 Sulfenylation, michael addition, reaction with thiophile, hydrolysis |
| 06/21/1977 | US4031303 Anti-inflammatory |
| 06/07/1977 | US4028349 Vitamin d3 intermediates |
| 05/31/1977 | US4026882 Syntheses of 3,24R,25- and 3,24S,25-trihydroxy-5,7-cholestadiene 24,25-ketals and alkanoyl derivatives thereof |
| 05/17/1977 | US4024131 16-Methyl-9α-halo steroid esters, ethers and preparation thereof |
| 05/10/1977 | US4022769 Libido enhancement |
| 04/05/1977 | US4016269 Estrogen |
| 03/22/1977 | US4013762 Growth promotion |
| 03/08/1977 | US4011314 7-hydroxyestradiols |
| 01/25/1977 | US4005079 Tetrahydropyranyl ethers of estrogens |
| 01/18/1977 | US4004004 Antiinflammatory, arthritis |
| 12/21/1976 | US3998829 Anesthetics |
| 12/14/1976 | US3997664 Substituted carbinol derivatives |
| 11/09/1976 | US3991186 Antiinflammatory agents |
| 09/28/1976 | US3983233 Compositions and method of treating with stereoisomeric mixtures of 2-unsymmetrical 16,17-methylenedioxy steroids |
| 08/03/1976 | US3972906 Novel - 11-substituted steroids of the estrane series |
| 07/27/1976 | US3971773 Steroidal 9,11-dihalo-[16α,17-b]1,4-dioxanes |
| 06/29/1976 | US3966918 Method of preparing aqueous solutions of sterol glycosides and their ester derivatives |