CA1049498A - Steroides - Google Patents
SteroidesInfo
- Publication number
- CA1049498A CA1049498A CA186,960A CA186960A CA1049498A CA 1049498 A CA1049498 A CA 1049498A CA 186960 A CA186960 A CA 186960A CA 1049498 A CA1049498 A CA 1049498A
- Authority
- CA
- Canada
- Prior art keywords
- beta
- compound
- acetoxy
- formula
- oxido
- Prior art date
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J19/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
-
- 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
- C07J41/0094—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing nitrile radicals, including thiocyanide radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
-
- 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
- C07J7/001—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 a keto group
- C07J7/0015—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 a keto group not substituted in position 17 alfa
- C07J7/002—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 a keto group not substituted in position 17 alfa not substituted in position 16
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
- C07J9/005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA186,960A CA1049498A (fr) | 1973-11-29 | 1973-11-29 | Steroides |
GB5026274A GB1495513A (en) | 1973-11-29 | 1974-11-20 | Steroid compounds of the 20(22)-cardenolide series |
DE19742455272 DE2455272A1 (de) | 1973-11-29 | 1974-11-22 | Steroidkomponenten und verfahren zu ihrer herstellung |
US05/703,825 US4097477A (en) | 1973-11-29 | 1976-07-09 | Steroid compounds and processes thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA186,960A CA1049498A (fr) | 1973-11-29 | 1973-11-29 | Steroides |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1049498A true CA1049498A (fr) | 1979-02-27 |
Family
ID=4098526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA186,960A Expired CA1049498A (fr) | 1973-11-29 | 1973-11-29 | Steroides |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA1049498A (fr) |
DE (1) | DE2455272A1 (fr) |
GB (1) | GB1495513A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU77457A1 (fr) * | 1977-05-31 | 1979-01-19 | ||
US4937237A (en) * | 1988-12-23 | 1990-06-26 | Smithkline Beckman Corporation | Phosphinic acid substituted aromatic steroids as inhibitors of steroid 5-60 -reductase |
US4882319A (en) * | 1988-12-23 | 1989-11-21 | Smithkline Beckman Corporation | Phosphonic acid substituted aromatic steroids as inhibitors of steroid 5-α-reductase |
-
1973
- 1973-11-29 CA CA186,960A patent/CA1049498A/fr not_active Expired
-
1974
- 1974-11-20 GB GB5026274A patent/GB1495513A/en not_active Expired
- 1974-11-22 DE DE19742455272 patent/DE2455272A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2455272A1 (de) | 1975-06-05 |
GB1495513A (en) | 1977-12-21 |
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