ZA716504B - A process for the preparation of 6alpha-methyl-19-nor-pregnenes - Google Patents
A process for the preparation of 6alpha-methyl-19-nor-pregnenesInfo
- Publication number
- ZA716504B ZA716504B ZA716504A ZA716504A ZA716504B ZA 716504 B ZA716504 B ZA 716504B ZA 716504 A ZA716504 A ZA 716504A ZA 716504 A ZA716504 A ZA 716504A ZA 716504 B ZA716504 B ZA 716504B
- Authority
- ZA
- South Africa
- Prior art keywords
- pregnenes
- 6alpha
- methyl
- preparation
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1486570A CH538462A (de) | 1970-10-07 | 1970-10-07 | Ein neues Verfahren zur Herstellung von 6a-Methyl-19-nor-pregnenen |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA716504B true ZA716504B (en) | 1972-06-28 |
Family
ID=4404422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA716504A ZA716504B (en) | 1970-10-07 | 1971-09-28 | A process for the preparation of 6alpha-methyl-19-nor-pregnenes |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT310960B (de) |
AU (1) | AU455685B2 (de) |
BE (1) | BE773550A (de) |
CA (1) | CA953708A (de) |
CH (1) | CH538462A (de) |
DE (1) | DE2148261A1 (de) |
DK (1) | DK127977B (de) |
FR (1) | FR2111097A5 (de) |
GB (1) | GB1308849A (de) |
ZA (1) | ZA716504B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5795884A (en) * | 1991-07-18 | 1998-08-18 | Laboratoire Theramex Sa | 3-keto-nor-pregnenes substituted in the 6-position and treatment of menopause |
EP0785211A1 (de) * | 1996-01-22 | 1997-07-23 | Laboratoire Theramex | Neue substituierte 19-nor-Pregnan-Derivate |
EP0785212A1 (de) * | 1996-01-22 | 1997-07-23 | Laboratoire Theramex | Neue 19-nor-Pregnan-Derivate |
DE102007027637A1 (de) * | 2007-06-12 | 2008-12-18 | Bayer Schering Pharma Aktiengesellschaft | 17ß-Cyano-19-nor-androst-4-en-Derivat, dessen Verwendung und das Derivat enthaltende Arzneimittel |
CN106810585B (zh) * | 2016-12-03 | 2019-03-05 | 丽江映华生物药业有限公司 | 一种6α-甲基-17α-乙酰氧基-19-去甲孕甾-4-烯-3,20-二酮的合成方法 |
-
1970
- 1970-10-07 CH CH1486570A patent/CH538462A/de not_active IP Right Cessation
-
1971
- 1971-09-28 DE DE19712148261 patent/DE2148261A1/de active Pending
- 1971-09-28 ZA ZA716504A patent/ZA716504B/xx unknown
- 1971-10-04 CA CA124,291A patent/CA953708A/en not_active Expired
- 1971-10-05 AU AU34163/71A patent/AU455685B2/en not_active Expired
- 1971-10-06 AT AT863471A patent/AT310960B/de not_active IP Right Cessation
- 1971-10-06 DK DK485671A patent/DK127977B/da unknown
- 1971-10-06 BE BE773550A patent/BE773550A/xx unknown
- 1971-10-07 FR FR7136095A patent/FR2111097A5/fr not_active Expired
- 1971-10-07 GB GB4669771A patent/GB1308849A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU455685B2 (en) | 1974-11-21 |
DE2148261A1 (de) | 1972-04-13 |
GB1308849A (en) | 1973-03-07 |
CH538462A (de) | 1973-06-30 |
FR2111097A5 (de) | 1972-06-02 |
DK127977B (da) | 1974-02-11 |
CA953708A (en) | 1974-08-27 |
BE773550A (fr) | 1972-04-06 |
AU3416371A (en) | 1973-04-12 |
AT310960B (de) | 1973-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53149921A (en) | Process for preparing diesterdiamide | |
ZA715124B (en) | Process for the preparation of 4-oxocapronitrile | |
ZA711002B (en) | Process for the continuous preparation of dichloropropanols | |
ZA716504B (en) | A process for the preparation of 6alpha-methyl-19-nor-pregnenes | |
YU250078A (en) | Process for preparing phenylaminoalkanes | |
ZA715098B (en) | A process for the preparation of epsilon-caprolactone | |
ZA71615B (en) | A process for the preparation of n-alkyl-dimethylamines | |
PH9228A (en) | Process for the preparation of 3-phenyl-5-t-butyl-2-oxadiazolones | |
ZA728428B (en) | A process for the preparation of benzylpyrimidines | |
JPS53116397A (en) | Process for preparing imidazoleeribocyclophosphate | |
ZA714468B (en) | Process for the manufacture of a pyroglutamylpeptide | |
EG10440A (en) | Process for the preparation of des-phenylalamin b1-insuli | |
ZA71252B (en) | A method for the preparation of concentrated anion-deficient salt-solutions | |
ZA708476B (en) | Process for the preparation of isoxazolylethyl substituted tetrahydropyranols | |
IL33463A0 (en) | A process for the preparation of symmetrical diaryl-disulphides | |
ZA708690B (en) | Process for the manufacture of 21-fluorosteroids | |
YU268371A (en) | Process for preparing delta-substituted 2-aminomethylbenzylalcohols | |
YU34139B (en) | Process for preparing 9alfa-chloro-11beta-hydroxy-3-keto-delta-4-pregnenes | |
IL38029A0 (en) | Process for the preparation of 14-anhydrobufaline | |
ZA71479B (en) | Process for the preparation of a zieglernatta type catalyst | |
ZA716087B (en) | New process for the preparation of substituted cobamides | |
ZA713787B (en) | A process for the preparation of 2-and 3-aza-cholestane derivatives | |
YU195871A (en) | Process for preparing thiadiazolyl-carbamides | |
EG10708A (en) | Process for the preparation of a 7-chlorobenzodiazepine | |
ZA711014B (en) | Process for the preparation of desacetoxycephalosporines |