BE691403A - - Google Patents
Info
- Publication number
- BE691403A BE691403A BE691403DA BE691403A BE 691403 A BE691403 A BE 691403A BE 691403D A BE691403D A BE 691403DA BE 691403 A BE691403 A BE 691403A
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR43565A FR1476631A (fr) | 1965-12-23 | 1965-12-23 | Nouveaux composés tricycliques substitués et procédé de préparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE691403A true BE691403A (US06521211-20030218-C00004.png) | 1967-06-19 |
Family
ID=8596668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE691403D BE691403A (US06521211-20030218-C00004.png) | 1965-12-23 | 1966-12-19 |
Country Status (12)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3526642A (en) * | 1968-06-19 | 1970-09-01 | Squibb & Sons Inc | 2-oxa-5beta-cyanopregnane derivatives |
-
0
- NL NL128001D patent/NL128001C/xx active
-
1965
- 1965-12-23 FR FR43565A patent/FR1476631A/fr not_active Expired
-
1966
- 1966-12-19 BE BE691403D patent/BE691403A/xx not_active IP Right Cessation
- 1966-12-20 CH CH1826066A patent/CH467738A/fr unknown
- 1966-12-20 SE SE1742566A patent/SE317969B/xx unknown
- 1966-12-21 GB GB5710266A patent/GB1146867A/en not_active Expired
- 1966-12-22 DE DE19661593349 patent/DE1593349A1/de not_active Withdrawn
- 1966-12-22 IL IL3591266A patent/IL35912A/xx unknown
- 1966-12-22 ES ES334801A patent/ES334801A1/es not_active Expired
- 1966-12-22 IL IL2713066A patent/IL27130A/xx unknown
- 1966-12-22 JP JP8359266A patent/JPS4935618B1/ja active Pending
- 1966-12-22 DK DK662466A patent/DK135710B/da not_active IP Right Cessation
- 1966-12-23 AT AT1183866A patent/AT267775B/de active
- 1966-12-23 NL NL6618080A patent/NL6618080A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL128001C (US06521211-20030218-C00004.png) | |
| AT267775B (de) | 1969-01-10 |
| DK135710C (US06521211-20030218-C00004.png) | 1977-12-27 |
| ES334801A1 (es) | 1968-03-01 |
| GB1146867A (en) | 1969-03-26 |
| FR1476631A (fr) | 1967-04-14 |
| NL6618080A (US06521211-20030218-C00004.png) | 1967-06-26 |
| DK135710B (da) | 1977-06-13 |
| JPS4935618B1 (US06521211-20030218-C00004.png) | 1974-09-25 |
| SE317969B (US06521211-20030218-C00004.png) | 1969-12-01 |
| IL27130A (en) | 1971-07-28 |
| IL35912A (en) | 1971-07-28 |
| DE1593349A1 (de) | 1970-07-23 |
| CH467738A (fr) | 1969-01-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: ROUSSEL-UCLAF Effective date: 19861219 |