DK127924B - Analogous process for the preparation of 7α-methyl-3,16α, 17β-trihydroxy-Δ1,3,5 (10) -estratriene. - Google Patents
Analogous process for the preparation of 7α-methyl-3,16α, 17β-trihydroxy-Δ1,3,5 (10) -estratriene.Info
- Publication number
- DK127924B DK127924B DK95270A DK95270A DK127924B DK 127924 B DK127924 B DK 127924B DK 95270 A DK95270 A DK 95270A DK 95270 A DK95270 A DK 95270A DK 127924 B DK127924 B DK 127924B
- Authority
- DK
- Denmark
- Prior art keywords
- estratriene
- trihydroxy
- methyl
- preparation
- analogous process
- Prior art date
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
-
- 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
- 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)
- 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 |
---|---|---|---|
DK536371A DK131347B (en) | 1969-02-27 | 1971-11-02 | Estriol for use as a contraceptive. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH296369A CH537915A (en) | 1969-02-27 | 1969-02-27 | Process for the preparation of a new estratriol |
CH42570 | 1970-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK127924B true DK127924B (en) | 1974-02-04 |
Family
ID=25684541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK95270A DK127924B (en) | 1969-02-27 | 1970-02-26 | Analogous process for the preparation of 7α-methyl-3,16α, 17β-trihydroxy-Δ1,3,5 (10) -estratriene. |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5215592B1 (en) |
AT (1) | AT293641B (en) |
BE (1) | BE746547A (en) |
CS (1) | CS152470B2 (en) |
DK (1) | DK127924B (en) |
FR (1) | FR2034569B1 (en) |
GB (1) | GB1242372A (en) |
NL (1) | NL7002751A (en) |
PL (1) | PL71512B1 (en) |
SE (1) | SE372938B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA931944A (en) * | 1970-04-24 | 1973-08-14 | Anner Georg | Oestrogenically highly active steroids and process for their manufacture |
JPS61103281A (en) * | 1984-10-26 | 1986-05-21 | Oki Electric Ind Co Ltd | Pattern collating device |
DE19906159A1 (en) * | 1999-02-09 | 2000-08-10 | Schering Ag | 16-hydroxyestratrienes as selectively active estrogens |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1522843A (en) * | 1967-05-11 | 1968-04-26 | Corner bead in plastic material, intended to form fillets, especially on molding models |
-
1970
- 1970-02-10 FR FR7004572A patent/FR2034569B1/fr not_active Expired
- 1970-02-12 CS CS99670A patent/CS152470B2/cs unknown
- 1970-02-13 GB GB706370A patent/GB1242372A/en not_active Expired
- 1970-02-19 JP JP1388370A patent/JPS5215592B1/ja active Pending
- 1970-02-20 SE SE217170A patent/SE372938B/xx unknown
- 1970-02-25 PL PL13899570A patent/PL71512B1/pl unknown
- 1970-02-26 BE BE746547D patent/BE746547A/en unknown
- 1970-02-26 AT AT179270A patent/AT293641B/en not_active IP Right Cessation
- 1970-02-26 DK DK95270A patent/DK127924B/en unknown
- 1970-02-26 NL NL7002751A patent/NL7002751A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2034569B1 (en) | 1973-07-13 |
CS152470B2 (en) | 1973-12-19 |
AT293641B (en) | 1971-10-25 |
BE746547A (en) | 1970-08-26 |
FR2034569A1 (en) | 1970-12-11 |
JPS5215592B1 (en) | 1977-04-30 |
GB1242372A (en) | 1971-08-11 |
PL71512B1 (en) | 1974-06-29 |
SE372938B (en) | 1975-01-20 |
DE2007415A1 (en) | 1970-09-10 |
NL7002751A (en) | 1970-08-31 |
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