ES394771A1 - Procedimiento para la preparacion de 17 alfa - hidroxi -16 alfa, 18 - dimetil-4-pregnen-3,20-diona y sus 17 alfa-mono- esteres o 9-enol - 17 alfa - diesteres. - Google Patents
Procedimiento para la preparacion de 17 alfa - hidroxi -16 alfa, 18 - dimetil-4-pregnen-3,20-diona y sus 17 alfa-mono- esteres o 9-enol - 17 alfa - diesteres.Info
- Publication number
- ES394771A1 ES394771A1 ES394771A ES394771A ES394771A1 ES 394771 A1 ES394771 A1 ES 394771A1 ES 394771 A ES394771 A ES 394771A ES 394771 A ES394771 A ES 394771A ES 394771 A1 ES394771 A1 ES 394771A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- hydroxy
- keto
- steroid
- saponified
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702056512 DE2056512A1 (de) | 1970-11-10 | 1970-11-10 | 17 alpha-Hydroxy-16 alpha, 18-dimethyl-4-pregnen-3,20-dion und seine Ester |
Publications (1)
Publication Number | Publication Date |
---|---|
ES394771A1 true ES394771A1 (es) | 1974-03-01 |
Family
ID=5788360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES394771A Expired ES394771A1 (es) | 1970-11-10 | 1971-09-03 | Procedimiento para la preparacion de 17 alfa - hidroxi -16 alfa, 18 - dimetil-4-pregnen-3,20-diona y sus 17 alfa-mono- esteres o 9-enol - 17 alfa - diesteres. |
Country Status (11)
Country | Link |
---|---|
AT (3) | AT319490B (fr) |
BE (1) | BE775190A (fr) |
CH (3) | CH601348A5 (fr) |
CS (3) | CS166290B2 (fr) |
DE (1) | DE2056512A1 (fr) |
DK (1) | DK127851B (fr) |
ES (1) | ES394771A1 (fr) |
FR (1) | FR2113873B1 (fr) |
GB (1) | GB1377975A (fr) |
HU (1) | HU163628B (fr) |
NL (1) | NL7115418A (fr) |
-
1970
- 1970-11-10 DE DE19702056512 patent/DE2056512A1/de active Granted
-
1971
- 1971-08-31 CS CS690971A patent/CS166290B2/cs unknown
- 1971-08-31 CS CS691073A patent/CS166291B2/cs unknown
- 1971-08-31 CS CS622471A patent/CS166289B2/cs unknown
- 1971-09-03 DK DK433271A patent/DK127851B/da unknown
- 1971-09-03 ES ES394771A patent/ES394771A1/es not_active Expired
- 1971-11-01 CH CH1287375A patent/CH601348A5/xx not_active IP Right Cessation
- 1971-11-01 CH CH1287475A patent/CH591519A5/xx not_active IP Right Cessation
- 1971-11-01 CH CH1588371A patent/CH590886A5/xx not_active IP Right Cessation
- 1971-11-08 HU HUSE000360 patent/HU163628B/hu unknown
- 1971-11-08 GB GB5173971A patent/GB1377975A/en not_active Expired
- 1971-11-09 AT AT585172A patent/AT319490B/de not_active IP Right Cessation
- 1971-11-09 NL NL7115418A patent/NL7115418A/xx unknown
- 1971-11-09 AT AT966571A patent/AT308985B/de not_active IP Right Cessation
- 1971-11-09 FR FR7140076A patent/FR2113873B1/fr not_active Expired
- 1971-11-09 AT AT585072A patent/AT319489B/de not_active IP Right Cessation
- 1971-11-10 BE BE775190A patent/BE775190A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
HU163628B (fr) | 1973-09-27 |
DE2056512B2 (fr) | 1980-04-03 |
BE775190A (fr) | 1972-05-10 |
FR2113873A1 (fr) | 1972-06-30 |
AT319489B (de) | 1974-12-27 |
FR2113873B1 (fr) | 1975-03-14 |
CH591519A5 (fr) | 1977-09-30 |
CS166291B2 (fr) | 1976-02-27 |
DK127851B (da) | 1974-01-21 |
CH590886A5 (fr) | 1977-08-31 |
NL7115418A (fr) | 1972-05-15 |
AT308985B (de) | 1973-07-25 |
GB1377975A (en) | 1974-12-18 |
DE2056512A1 (de) | 1972-05-18 |
CS166289B2 (fr) | 1976-02-27 |
DE2056512C3 (fr) | 1980-12-04 |
AT319490B (de) | 1974-12-27 |
CS166290B2 (fr) | 1976-02-27 |
CH601348A5 (fr) | 1978-07-14 |
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