CA936527A - Synthesis of steroids - Google Patents
Synthesis of steroidsInfo
- Publication number
- CA936527A CA936527A CA015253A CA15253A CA936527A CA 936527 A CA936527 A CA 936527A CA 015253 A CA015253 A CA 015253A CA 15253 A CA15253 A CA 15253A CA 936527 A CA936527 A CA 936527A
- Authority
- CA
- Canada
- Prior art keywords
- steroids
- synthesis
- 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
-
- 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
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA168,303A CA942296A (en) | 1967-04-04 | 1973-04-02 | Synthesis of steroids |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62827567A | 1967-04-04 | 1967-04-04 | |
GB45471/67A GB1199605A (en) | 1967-04-04 | 1967-10-05 | 13-Alkyl-18,19-Dinorpregn-4-en-3-one Compounds and their Derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
CA936527A true CA936527A (en) | 1973-11-06 |
Family
ID=26265598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA015253A Expired CA936527A (en) | 1967-04-04 | 1968-03-19 | Synthesis of steroids |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4830049B1 (en) |
CA (1) | CA936527A (en) |
DE (1) | DE1768139A1 (en) |
FR (2) | FR1583805A (en) |
-
1968
- 1968-03-19 CA CA015253A patent/CA936527A/en not_active Expired
- 1968-03-26 JP JP43019218A patent/JPS4830049B1/ja active Pending
- 1968-04-04 FR FR1583805D patent/FR1583805A/fr not_active Expired
- 1968-04-04 DE DE19681768139 patent/DE1768139A1/en active Pending
- 1968-07-03 FR FR157769A patent/FR7410M/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4830049B1 (en) | 1973-09-17 |
DE1768139A1 (en) | 1972-04-13 |
FR1583805A (en) | 1969-12-05 |
FR7410M (en) | 1969-11-03 |
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