FR2100672B1 - - Google Patents
Info
- Publication number
- FR2100672B1 FR2100672B1 FR7118216A FR7118216A FR2100672B1 FR 2100672 B1 FR2100672 B1 FR 2100672B1 FR 7118216 A FR7118216 A FR 7118216A FR 7118216 A FR7118216 A FR 7118216A FR 2100672 B1 FR2100672 B1 FR 2100672B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3954670A | 1970-05-21 | 1970-05-21 | |
US5868270A | 1970-07-27 | 1970-07-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2100672A1 FR2100672A1 (fr) | 1972-03-24 |
FR2100672B1 true FR2100672B1 (fr) | 1974-08-23 |
Family
ID=26716242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7118216A Expired FR2100672B1 (fr) | 1970-05-21 | 1971-05-19 |
Country Status (10)
Country | Link |
---|---|
BE (1) | BE767430A (fr) |
CH (1) | CH552579A (fr) |
DE (1) | DE2124950A1 (fr) |
DK (1) | DK126423B (fr) |
ES (1) | ES418711A1 (fr) |
FI (1) | FI49295C (fr) |
FR (1) | FR2100672B1 (fr) |
GB (2) | GB1361411A (fr) |
NL (1) | NL7106566A (fr) |
SE (1) | SE373129B (fr) |
-
1971
- 1971-05-12 CH CH697371A patent/CH552579A/xx not_active IP Right Cessation
- 1971-05-13 NL NL7106566A patent/NL7106566A/xx unknown
- 1971-05-17 GB GB1523671A patent/GB1361411A/en not_active Expired
- 1971-05-17 GB GB5586873A patent/GB1361412A/en not_active Expired
- 1971-05-19 BE BE767430A patent/BE767430A/fr unknown
- 1971-05-19 FI FI137771A patent/FI49295C/fi active
- 1971-05-19 SE SE652971A patent/SE373129B/xx unknown
- 1971-05-19 DK DK243871A patent/DK126423B/da unknown
- 1971-05-19 FR FR7118216A patent/FR2100672B1/fr not_active Expired
- 1971-05-19 DE DE19712124950 patent/DE2124950A1/de active Pending
-
1973
- 1973-09-12 ES ES418711A patent/ES418711A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH552579A (de) | 1974-08-15 |
ES418711A1 (es) | 1977-02-01 |
FI49295B (fr) | 1975-01-31 |
NL7106566A (fr) | 1971-11-23 |
FI49295C (fi) | 1975-05-12 |
DK126423B (da) | 1973-07-16 |
BE767430A (fr) | 1971-11-19 |
DE2124950A1 (de) | 1971-12-09 |
GB1361412A (en) | 1974-07-24 |
FR2100672A1 (fr) | 1972-03-24 |
GB1361411A (en) | 1974-07-24 |
SE373129B (fr) | 1975-01-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |