BE693561A - - Google Patents
Info
- Publication number
- BE693561A BE693561A BE693561DA BE693561A BE 693561 A BE693561 A BE 693561A BE 693561D A BE693561D A BE 693561DA BE 693561 A BE693561 A BE 693561A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3134771X | 1962-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE693561A true BE693561A (en:Method) | 1967-07-17 |
Family
ID=11436985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE693561D BE693561A (en:Method) | 1962-05-12 | 1967-02-02 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3134771A (en:Method) |
| BE (1) | BE693561A (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL128376C (en:Method) * | 1964-04-23 | |||
| US3562260A (en) * | 1965-08-23 | 1971-02-09 | Ormonoterapia Richter Spa | 2-carbonyl-estratrienes and method of their preparation |
| US3374228A (en) * | 1965-10-25 | 1968-03-19 | Syntex Corp | 14beta-estra-1, 3, 5(10)-trienes |
| US3481924A (en) * | 1966-10-03 | 1969-12-02 | Ormonoterapia Richter Spa | 3-(2'-s-tetrahydropyranyl ethers) of estra-1,3,5(10)-trienes |
| US3485826A (en) * | 1966-10-03 | 1969-12-23 | Ormonoterapia Richter Spa | 3-(2'-r-tetrahydropyranyl ethers) of estra-1,3,5(10)-trienes |
| US3461118A (en) * | 1966-10-17 | 1969-08-12 | Syntex Corp | 3beta-tetrahydrofuranyloxy - and 3beta-tetrahydropyranyloxyestra - 4,9(10) - dienes and -4,9(10),11-trienes,their preparation and intermediates thereof |
| GB1246751A (en) * | 1968-05-22 | 1971-09-22 | Syntex Corp | Improvements in or relating to estrogen steroid ethers |
| DE2336432A1 (de) * | 1973-07-13 | 1975-01-30 | Schering Ag | 3.17.18-trihydroxy-1.3.5(10)-oestratriene |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2939819A (en) * | 1957-01-25 | 1960-06-07 | British Drug Houses Ltd | 21-alkyl-17beta-hydroxy-17alpha-pregn-20-ynes, therapeutic compositions comprising same, and process therefor |
| US3075970A (en) * | 1960-12-14 | 1963-01-29 | Roussel Uclaf | Novel ethynylated analogs of estradiol and process |
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1962
- 1962-08-30 US US220551A patent/US3134771A/en not_active Expired - Lifetime
-
1967
- 1967-02-02 BE BE693561D patent/BE693561A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3134771A (en) | 1964-05-26 |