FR2117974B1 - - Google Patents
Info
- Publication number
- FR2117974B1 FR2117974B1 FR7144210A FR7144210A FR2117974B1 FR 2117974 B1 FR2117974 B1 FR 2117974B1 FR 7144210 A FR7144210 A FR 7144210A FR 7144210 A FR7144210 A FR 7144210A FR 2117974 B1 FR2117974 B1 FR 2117974B1
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of only two carbon atoms, e.g. pregnane derivatives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/184—Hormones
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/168—Steroids
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Endocrinology (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1836070A CH558787A (de) | 1970-12-10 | 1970-12-10 | Verfahren zur herstellung eines neuen halogenpregnadiens. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2117974A1 FR2117974A1 (fr) | 1972-07-28 |
FR2117974B1 true FR2117974B1 (fr) | 1975-04-18 |
Family
ID=4432423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7144210A Expired FR2117974B1 (fr) | 1970-12-10 | 1971-12-09 |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU3661971A (fr) |
BE (1) | BE776443A (fr) |
CA (1) | CA955932A (fr) |
CH (1) | CH558787A (fr) |
DE (1) | DE2159470A1 (fr) |
FR (1) | FR2117974B1 (fr) |
GB (1) | GB1367928A (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3232835A (en) * | 1957-12-04 | 1966-02-01 | Pfizer & Co C | 2-chloro prednisones and the 9alpha-fluoro derivatives thereof |
CH534144A (de) * | 1967-11-17 | 1973-02-28 | Ciba Geigy Ag | Verfahren zur Herstellung neuer Halogenpregnadiene |
-
1970
- 1970-12-10 CH CH1836070A patent/CH558787A/xx not_active IP Right Cessation
-
1971
- 1971-11-26 CA CA128,629A patent/CA955932A/en not_active Expired
- 1971-12-01 DE DE19712159470 patent/DE2159470A1/de active Pending
- 1971-12-08 AU AU36619/71A patent/AU3661971A/en not_active Expired
- 1971-12-09 BE BE776443A patent/BE776443A/fr unknown
- 1971-12-09 FR FR7144210A patent/FR2117974B1/fr not_active Expired
- 1971-12-10 GB GB5746571A patent/GB1367928A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA955932A (en) | 1974-10-08 |
FR2117974A1 (fr) | 1972-07-28 |
GB1367928A (en) | 1974-09-25 |
CH558787A (de) | 1975-02-14 |
AU3661971A (en) | 1973-06-14 |
BE776443A (fr) | 1972-06-09 |
DE2159470A1 (de) | 1972-06-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |