NL6512520A - - Google Patents
Info
- Publication number
- NL6512520A NL6512520A NL6512520A NL6512520A NL6512520A NL 6512520 A NL6512520 A NL 6512520A NL 6512520 A NL6512520 A NL 6512520A NL 6512520 A NL6512520 A NL 6512520A NL 6512520 A NL6512520 A NL 6512520A
- Authority
- NL
- Netherlands
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5544864 | 1964-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6512520A true NL6512520A (xx) | 1966-03-29 |
Family
ID=12998866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6512520A NL6512520A (xx) | 1964-09-28 | 1965-09-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3414566A (xx) |
| CH (1) | CH468987A (xx) |
| DE (1) | DE1493100A1 (xx) |
| GB (1) | GB1049219A (xx) |
| NL (1) | NL6512520A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998016518A1 (en) * | 1996-10-16 | 1998-04-23 | Merck & Co., Inc. | Triterpene derivatives with immunosuppressant activity |
| US5998408A (en) * | 1996-10-16 | 1999-12-07 | Merck & Co., Inc. | Triterpene derivatives with immunosuppressant activity |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2843609A (en) * | 1955-10-11 | 1958-07-15 | Searle & Co | 17-alkenyl and alkynyl derivatives of 4-estrene-3, 17-diol |
| US3141016A (en) * | 1960-07-15 | 1964-07-14 | Ciba Geigy Corp | 6beta:19-oxido-androstane |
| US3068249A (en) * | 1960-12-15 | 1962-12-11 | Searle & Co | Alkyl ethers of 17-(hydrocarbon-substituted)estr-4-ene-3, 17-diols |
| US3242197A (en) * | 1962-10-01 | 1966-03-22 | Merck & Co Inc | 17-hydroxygona-4, 8(14), 9(10)-trien-3-ones and intermediates in the preparation thereof |
| US3117143A (en) * | 1962-11-23 | 1964-01-07 | Searle & Co | Optionally 17-alkylated 17-oxygenated 3, 5-cycloandrostane-6 beta, 19-diols and intermediates therreto |
| FR1353691A (fr) * | 1963-02-08 | 1964-02-28 | Sankyo Co | 6beta, 19 beta-oxydo-3, 5-cyclo-stéroïdes et leur procédé de fabrication |
-
1965
- 1965-09-23 CH CH1314465A patent/CH468987A/de unknown
- 1965-09-27 NL NL6512520A patent/NL6512520A/xx unknown
- 1965-09-27 DE DE19651493100 patent/DE1493100A1/de active Pending
- 1965-09-28 GB GB41277/65A patent/GB1049219A/en not_active Expired
-
1966
- 1966-12-21 US US603682A patent/US3414566A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3414566A (en) | 1968-12-03 |
| DE1493100A1 (de) | 1969-06-12 |
| GB1049219A (en) | 1966-11-23 |
| CH468987A (de) | 1969-02-28 |