NL226738A - - Google Patents
Info
- Publication number
- NL226738A NL226738A NL226738DA NL226738A NL 226738 A NL226738 A NL 226738A NL 226738D A NL226738D A NL 226738DA NL 226738 A NL226738 A NL 226738A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX4752257 | 1957-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL226738A true NL226738A (OSRAM) |
Family
ID=19742830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL226738D NL226738A (OSRAM) | 1957-04-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3084173A (OSRAM) |
| CH (1) | CH369448A (OSRAM) |
| GB (1) | GB890989A (OSRAM) |
| NL (1) | NL226738A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002010188A1 (en) | 2000-07-28 | 2002-02-07 | Akzo Nobel N.V. | 16alpha-methyl or ethyl substituted estrogens |
| UA89964C2 (ru) | 2004-09-08 | 2010-03-25 | Н.В. Органон | 15β-ЗАМЕЩЕННЫЕ СТЕРОИДЫ, КОТОРЫЕ ИМЕЮТ СЕЛЕКТИВНУЮ ЭСТРОГЕННУЮ АКТИВНОСТЬ |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2094045A (en) * | 1933-10-24 | 1937-09-28 | Schering Kahlbaum Ag | Method of making germinal gland hormone derivatives and product thereof |
| US2662089A (en) * | 1952-08-28 | 1953-12-08 | Upjohn Co | 14 alpha-hydroxy-androstenediones and process |
| US2756244A (en) * | 1953-07-11 | 1956-07-24 | Syntex Sa | 19-norandrostanolones and process |
| US2842570A (en) * | 1955-12-05 | 1958-07-08 | Upjohn Co | 11beta, 17beta-dihydroxy-17alpha-methylandrostane-3-ones |
| US2881191A (en) * | 1955-12-05 | 1959-04-07 | Upjohn Co | 17beta-hydroxy-17alpha-methylandrostane-3, 11-dione |
| US2861087A (en) * | 1955-12-05 | 1958-11-18 | Upjohn Co | 17alpha-methyl-androstane 3, 11beta, 17beta-triol compounds |
-
0
- NL NL226738D patent/NL226738A/xx unknown
-
1958
- 1958-04-10 US US727522A patent/US3084173A/en not_active Expired - Lifetime
- 1958-04-10 GB GB11440/58A patent/GB890989A/en not_active Expired
- 1958-04-11 CH CH5814858A patent/CH369448A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3084173A (en) | 1963-04-02 |
| GB890989A (en) | 1962-03-07 |
| CH369448A (de) | 1963-05-31 |