| Patents for C07J 15 - Stereochemically pure steroids containing carbon, hydrogen, halogen, or oxygen, having a partially or totally inverted skeleton, e.g. retrosteroids, l-isomers (136) | |
|---|---|
| 12/1993 | |
| 12/28/1993 | US5273971 13-alkyl-11β-phenylgonanes |
| 09/1993 | |
| 09/01/1993 | EP0558119A2 Method of preparating 9beta, 10alpha-5,7-diene steroids |
| 11/1992 | |
| 11/24/1992 | CA1310631C 17.alpha.-HALOGEN-VINYLE-STRANES |
| 11/24/1992 | CA1310630C 11.beta.-PHENYL-GONANES, THEIR MANUFACTURE AND PHARMACEUTICAL PREPARATIONS CONTAINING THEM |
| 11/12/1992 | WO1992019616A1 Improvements of a pesticidal/insect repellent comprising synthesis of a new pesticidal insect repellent |
| 02/1992 | |
| 02/18/1992 | US5089635 11 β-phenyl-gonanes, their manufacture and pharmaceutical preparations containing them |
| 03/1990 | |
| 03/27/1990 | US4912097 Novel 11 β-alkynylphenyl-10-nor-steroids |
| 01/1990 | |
| 01/11/1990 | WO1990000174A1 13-ALKYL-11β-PHENYLGONANES |
| 01/03/1990 | EP0349481A1 13-Alkyl-11-beta-phenyl gonanes |
| 11/1989 | |
| 11/29/1989 | EP0245170B1 19-nor or 19-nor d-homo steroids substituted at position 11 beta by a phenyl group substituted by an alkynyl group, process for their preparation, their use in medicaments and pharmaceutical compositions containing them |
| 08/1989 | |
| 08/30/1989 | EP0190759B1 11-beta phenyl gonanes, their preparation and pharmaceutical compositions containing them |
| 01/1989 | |
| 01/31/1989 | CA1249546A1 METHOD OF PREPARING 9.beta.,10.alpha.-5.7-DIENE-STEROIDS |
| 02/1988 | |
| 02/16/1988 | US4725426 Estrogenic 17α-halogen-vinylestranes |
| 11/1987 | |
| 11/11/1987 | EP0245170A1 19-Nor or 19-nor D-homo steroids substituted at position 11 beta by a phenyl group substituted by an alkynyl group, process for their preparation, their use in medicaments and pharmaceutical compositions containing them |
| 01/1987 | |
| 01/29/1987 | DE3527517A1 11 beta -Phenylgonanes, the preparation thereof and pharmaceutical products containing these |
| 10/1986 | |
| 10/08/1986 | CN86100994A Process for the preparation of 11beta-phenyl-gonanes and composation containing this compounds |
| 08/1986 | |
| 08/13/1986 | EP0190759A2 11-Beta phenyl gonanes, their preparation and pharmaceutical compositions containing them |
| 07/1986 | |
| 07/22/1986 | US4601855 Method of preparing 9β, 10α-5,7-diene steroids |
| 01/1986 | |
| 01/29/1986 | EP0169515A2 17-Halovinyl estrane derivatives, their preparation and their use in medicines |
| 08/1985 | |
| 08/21/1985 | EP0152138A1 Method of preparing 9beta,10alpha-5,7-diene-steroids |
| 10/1983 | |
| 10/04/1983 | US4407753 Estrogen inhibitors, contraceptives, uterotropic agents |
| 01/1982 | |
| 01/20/1982 | EP0044105A2 New 8-alpha-oestra-1,3,5(10)-triene derivatives, processes for their preparation and pharmaceutical compositions |
| 08/1978 | |
| 08/29/1978 | US4110380 Optically active cycloalkanones |
| 08/22/1978 | US4108898 Stereoselective cyclization |
| 08/08/1978 | US4105696 Asymmetric synthesis of organic compounds |
| 07/1978 | |
| 07/25/1978 | US4102929 Asymmetric synthesis of organic compounds |
| 06/1978 | |
| 06/13/1978 | US4094890 9β,10α-Cholesta-5,7-diene-3β,25-diol |
| 03/1978 | |
| 03/21/1978 | US4080334 Intermediates in the total synthesis employing substituted isoxazole derivatives |
| 03/07/1978 | CA1027552A1 Novel 11-oxo estr-gene derivatives and process for preparing the same |
| 01/1978 | |
| 01/03/1978 | US4066674 Process for the preparation of 1,3-oxygenated 8α-estratrienes and novel intermediates obtained therefrom |
| 08/1977 | |
| 08/23/1977 | US4044004 Total steroid synthesis employing substituted isoxazole derivatives |
| 01/1977 | |
| 01/04/1977 | US4001096 Irradiation cholesta-5,7-diene-3,25-diol |
| 10/1976 | |
| 10/05/1976 | US3984428 Isoxazolyl-substituted perhydrobenzindenes |
| 10/05/1976 | US3984427 Preparation of vinyl lactones and corresponding Mannich bases |
| 04/1976 | |
| 04/20/1976 | US3951959 1,3-Oxygenated 8α-estratrienes |
| 04/20/1976 | US3951958 1,3-Oxygenated-8α-estratrienes |
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