BE686157A - - Google Patents
Info
- Publication number
- BE686157A BE686157A BE686157DA BE686157A BE 686157 A BE686157 A BE 686157A BE 686157D A BE686157D A BE 686157DA BE 686157 A BE686157 A BE 686157A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
- C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
- C07J73/003—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by oxygen as hetero atom
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 |
|---|---|---|---|
| US483783A US3355461A (en) | 1965-08-30 | 1965-08-30 | Steroidal lactones and their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE686157A true BE686157A (https=) | 1967-02-28 |
Family
ID=23921508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE686157D BE686157A (https=) | 1965-08-30 | 1966-08-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3355461A (https=) |
| BE (1) | BE686157A (https=) |
| ES (1) | ES330678A1 (https=) |
| NL (1) | NL6612176A (https=) |
-
1965
- 1965-08-30 US US483783A patent/US3355461A/en not_active Expired - Lifetime
-
1966
- 1966-08-29 ES ES0330678A patent/ES330678A1/es not_active Expired
- 1966-08-30 BE BE686157D patent/BE686157A/xx unknown
- 1966-08-30 NL NL6612176A patent/NL6612176A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3355461A (en) | 1967-11-28 |
| NL6612176A (https=) | 1967-03-01 |
| ES330678A1 (es) | 1967-06-16 |