BE645135A - - Google Patents
Info
- Publication number
- BE645135A BE645135A BE645135DA BE645135A BE 645135 A BE645135 A BE 645135A BE 645135D A BE645135D A BE 645135DA BE 645135 A BE645135 A BE 645135A
- Authority
- BE
- Belgium
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
-
- 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
- A61K31/566—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 having an oxo group in position 17, e.g. estrone
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- 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
- 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
- C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX7125863 | 1963-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE645135A true BE645135A (US06623731-20030923-C00012.png) | 1964-07-01 |
Family
ID=19742957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE645135D BE645135A (US06623731-20030923-C00012.png) | 1963-03-14 | 1964-03-13 |
Country Status (5)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4851402A (en) * | 1987-02-27 | 1989-07-25 | International Minerals & Chemical Corp. | Estriol growth promotant |
| ES2378604T3 (es) * | 2009-05-22 | 2012-04-16 | HEYL Chemisch-Pharmazeutische Fabrik GmbH und Co. KG | Método para la síntesis de dienogest a partir de 3-metiléter de estrona |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2929763A (en) * | 1955-02-07 | 1960-03-22 | Ciba Pharm Prod Inc | Increasing anabolic activity with 1-de-hydro-17alpha-methyl-testosterone |
| US2877158A (en) * | 1958-09-04 | 1959-03-10 | Pfizer & Co C | delta8(14)-9alpha-substituted androstene derivatives |
| US3128283A (en) * | 1961-05-10 | 1964-04-07 | Searle & Co | 17-oxygenated oxa-steroids and intermediates thereto |
| NL270211A (US06623731-20030923-C00012.png) * | 1960-10-20 | |||
| US3117060A (en) * | 1961-07-14 | 1964-01-07 | Merck Ag Fa E | 16-methylene-testosterone derivatives |
| US3210249A (en) * | 1962-02-01 | 1965-10-05 | Merck Ag Fa E | Pharmaceutical composition comprising 7-methoxy-17alpha-methyl-testosterone |
| US3169136A (en) * | 1962-02-14 | 1965-02-09 | Syntex Corp | 2beta-halo-17alpha-alkenyl-19-nor-androstane-3alpha, 17beta-diols |
| BE641817A (US06623731-20030923-C00012.png) * | 1963-02-28 |
-
0
- GB GB1052521D patent/GB1052521A/en active Active
- DE DENDAT1252679D patent/DE1252679B/de active Pending
-
1964
- 1964-02-19 GB GB6910/64A patent/GB1029438A/en not_active Expired
- 1964-03-12 NL NL6402609A patent/NL6402609A/xx unknown
- 1964-03-13 BE BE645135D patent/BE645135A/xx unknown
-
1966
- 1966-03-07 US US532089A patent/US3410874A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3410874A (en) | 1968-11-12 |
| DE1252679B (de) | 1967-10-26 |
| NL6402609A (US06623731-20030923-C00012.png) | 1964-09-15 |
| GB1052521A (US06623731-20030923-C00012.png) | |
| GB1029438A (en) | 1966-05-11 |
