CH598287A5 - - Google Patents
Info
- Publication number
- CH598287A5 CH598287A5 CH238573A CH238573A CH598287A5 CH 598287 A5 CH598287 A5 CH 598287A5 CH 238573 A CH238573 A CH 238573A CH 238573 A CH238573 A CH 238573A CH 598287 A5 CH598287 A5 CH 598287A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0036—Nitrogen-containing hetero ring
- C07J71/0057—Nitrogen and oxygen
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
- C07J7/0065—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by an OH group free esterified or etherified
- C07J7/007—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by an OH group free esterified or etherified not substituted in position 17 alfa
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (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 |
|---|---|---|---|
| DE19722209747 DE2209747A1 (de) | 1972-02-25 | 1972-02-25 | Neue 18-nor-14beta-pregnano- eckige klammer auf 13.14-f eckige klammer zu -hexahydro-1'.4'-oxazepin-3'-one iii |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH598287A5 true CH598287A5 (ar) | 1978-04-28 |
Family
ID=5837542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH238573A CH598287A5 (ar) | 1972-02-25 | 1973-02-19 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH598287A5 (ar) |
| DE (1) | DE2209747A1 (ar) |
| FR (1) | FR2181763A2 (ar) |
| NL (1) | NL7302672A (ar) |
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1972
- 1972-02-25 DE DE19722209747 patent/DE2209747A1/de not_active Withdrawn
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1973
- 1973-02-19 CH CH238573A patent/CH598287A5/xx not_active IP Right Cessation
- 1973-02-26 FR FR7306701A patent/FR2181763A2/fr active Granted
- 1973-02-26 NL NL7302672A patent/NL7302672A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2181763B2 (ar) | 1975-10-10 |
| FR2181763A2 (en) | 1973-12-07 |
| DE2209747A1 (de) | 1973-08-30 |
| NL7302672A (ar) | 1973-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |