BE712229A - - Google Patents
Info
- Publication number
- BE712229A BE712229A BE712229DA BE712229A BE 712229 A BE712229 A BE 712229A BE 712229D A BE712229D A BE 712229DA BE 712229 A BE712229 A BE 712229A
- Authority
- BE
- Belgium
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62322367A | 1967-03-15 | 1967-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE712229A true BE712229A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-09-16 |
Family
ID=24497238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE712229D BE712229A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-15 | 1968-03-15 |
Country Status (7)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH606088A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-07-29 | 1978-10-13 | Richter Gedeon Vegyeszet | |
| US4701450A (en) * | 1984-03-21 | 1987-10-20 | Akzo N.V. | Steroids for use as immunomodulators |
| DK0613687T3 (da) | 1993-03-05 | 1999-12-06 | Akzo Nobel Nv | Anvendelse af pregnanderivat til behandling af tumorer |
| KR20050003358A (ko) * | 1998-10-16 | 2005-01-10 | 엔.브이. 오가논 | (7α,17α)-17-히드록시-7-메틸-19-노르-17-프레근-5(10)-엔-20-인-3-온을 포함하는 고순도 조성물 |
| GB0304927D0 (en) * | 2003-03-04 | 2003-04-09 | Resolution Chemicals Ltd | Process for the production of tibolone |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2783253A (en) * | 1953-10-07 | 1957-02-26 | Syntex Sa | Cyclopentanophenanthrene derivatives and process for the production thereof |
| CH454840A (de) * | 1960-10-28 | 1968-04-30 | Ciba Geigy | Verfahren zur Herstellung von Steroid-19-säuren |
| SE310671B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1960-07-15 | 1969-05-12 | Ciba Geigy | |
| US3384543A (en) * | 1965-04-07 | 1968-05-21 | Upjohn Co | 7alpha-methyl-5-androstanes |
-
1967
- 1967-03-15 US US623223A patent/US3515719A/en not_active Expired - Lifetime
-
1968
- 1968-02-16 GB GB04554/70A patent/GB1206874A/en not_active Expired
- 1968-02-16 GB GB04553/70A patent/GB1206873A/en not_active Expired
- 1968-02-16 GB GB7798/68A patent/GB1206872A/en not_active Expired
- 1968-03-07 CH CH338268A patent/CH516545A/de not_active IP Right Cessation
- 1968-03-08 NL NL6803328A patent/NL6803328A/xx unknown
- 1968-03-14 DE DE19681668818 patent/DE1668818A1/de active Pending
- 1968-03-14 FR FR1583441D patent/FR1583441A/fr not_active Expired
- 1968-03-15 BE BE712229D patent/BE712229A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1583441A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-10-31 |
| NL6803328A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-09-16 |
| GB1206873A (en) | 1970-09-30 |
| GB1206872A (en) | 1970-09-30 |
| DE1668818A1 (de) | 1971-09-30 |
| CH516545A (de) | 1971-12-15 |
| US3515719A (en) | 1970-06-02 |
| GB1206874A (en) | 1970-09-30 |