ES374961A1 - Procedimiento para la obtencion de derivados de androstano. - Google Patents
Procedimiento para la obtencion de derivados de androstano.Info
- Publication number
- ES374961A1 ES374961A1 ES374961A ES374961A ES374961A1 ES 374961 A1 ES374961 A1 ES 374961A1 ES 374961 A ES374961 A ES 374961A ES 374961 A ES374961 A ES 374961A ES 374961 A1 ES374961 A1 ES 374961A1
- Authority
- ES
- Spain
- Prior art keywords
- compounds
- group
- double bond
- alpha
- formula
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1256968A AT295053B (de) | 1968-12-27 | 1968-12-27 | Verfahren zur Herstellung von Androstanderivaten |
AT130369A AT288610B (de) | 1969-02-10 | 1969-02-10 | Verfahren zur Herstellung von neuen Androstanderivaten |
Publications (1)
Publication Number | Publication Date |
---|---|
ES374961A1 true ES374961A1 (es) | 1972-02-01 |
Family
ID=25595476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES374961A Expired ES374961A1 (es) | 1968-12-27 | 1969-12-27 | Procedimiento para la obtencion de derivados de androstano. |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE743724A (es) |
BG (1) | BG17806A3 (es) |
ES (1) | ES374961A1 (es) |
FR (1) | FR2027180A1 (es) |
GB (1) | GB1251740A (es) |
NL (1) | NL6919283A (es) |
SE (1) | SE355017B (es) |
SU (1) | SU425390A3 (es) |
-
1969
- 1969-12-16 FR FR6943438A patent/FR2027180A1/fr not_active Withdrawn
- 1969-12-19 GB GB1251740D patent/GB1251740A/en not_active Expired
- 1969-12-19 SE SE1762169A patent/SE355017B/xx unknown
- 1969-12-23 NL NL6919283A patent/NL6919283A/xx unknown
- 1969-12-24 BE BE743724D patent/BE743724A/xx unknown
- 1969-12-25 SU SU1389866A patent/SU425390A3/ru active
- 1969-12-27 BG BG1363369A patent/BG17806A3/xx unknown
- 1969-12-27 ES ES374961A patent/ES374961A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BG17806A3 (es) | 1973-12-25 |
NL6919283A (es) | 1970-06-30 |
GB1251740A (es) | 1971-10-27 |
BE743724A (es) | 1970-06-24 |
SU425390A3 (es) | 1974-04-25 |
FR2027180A1 (es) | 1970-09-25 |
SE355017B (es) | 1973-04-02 |
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