CH540243A - Process for the production of a new, highly estrogenic steroid - Google Patents
Process for the production of a new, highly estrogenic steroidInfo
- Publication number
- CH540243A CH540243A CH622070A CH622070A CH540243A CH 540243 A CH540243 A CH 540243A CH 622070 A CH622070 A CH 622070A CH 622070 A CH622070 A CH 622070A CH 540243 A CH540243 A CH 540243A
- Authority
- CH
- Switzerland
- Prior art keywords
- new
- production
- estrogenic steroid
- highly
- highly estrogenic
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/168—Steroids
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/184—Hormones
-
- 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
- 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
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Health & Medical Sciences (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Endocrinology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
Priority Applications (28)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1870472A CH536296A (en) | 1970-04-24 | 1970-04-24 | Oestratriene-3-cyclopentyl ethers oestrogeni - regulators |
CH622070A CH540243A (en) | 1970-04-24 | 1970-04-24 | Process for the production of a new, highly estrogenic steroid |
CA110656A CA931944A (en) | 1970-04-24 | 1971-04-19 | Oestrogenically highly active steroids and process for their manufacture |
IL36654A IL36654A (en) | 1970-04-24 | 1971-04-19 | 3-cyclopentyl ethers of 7alpha-methyl-3,16alpha,17(alpha and beta)-trihydroxy-delta 1,3,5(10)-estratriene,their manufacture and estrogenic pharmaceutical compositions containing them |
DE19712118995 DE2118995A1 (en) | 1970-04-24 | 1971-04-20 | New highly estrogenic steroids and a process for their production |
IE491/71A IE35147B1 (en) | 1970-04-24 | 1971-04-20 | New trihydroxy-oestratriene derivatives and a process for their manufacture |
GB1042971*[A GB1333332A (en) | 1970-04-24 | 1971-04-21 | Trihydroxy-oestratriene derivatives and a process for their manufacture |
US00136170A US3804866A (en) | 1970-04-24 | 1971-04-21 | Oestrogenically highly active steroids and a process for their manufacture |
HUCI1106A HU162762B (en) | 1970-04-24 | 1971-04-22 | |
FR7114322A FR2092082B1 (en) | 1970-04-24 | 1971-04-22 | |
PL1971147684A PL81612B1 (en) | 1970-04-24 | 1971-04-22 | |
CS298671A CS157118B2 (en) | 1970-04-24 | 1971-04-23 | |
CS173873*1A CS157119B2 (en) | 1970-04-24 | 1971-04-23 | |
AT273072A AT312825B (en) | 1970-04-24 | 1971-04-23 | Process for the manufacture of new steroids |
SU1815034A SU437279A3 (en) | 1970-04-24 | 1971-04-23 | The method of obtaining 3-cyclopentyloxy-methyl-3,16, 17-trioxyestratriene |
NL7105578A NL7105578A (en) | 1970-04-24 | 1971-04-23 | |
BE766184A BE766184A (en) | 1970-04-24 | 1971-04-23 | NEW STEROIDS WITH HIGH EESTROGENIC ACTIVITY AND PROCESS FOR THEIR PREPARATION |
SU1816332A SU447884A1 (en) | 1971-04-23 | The method of obtaining 3-cyclopentyloxy-7-methyl-3,16, 17-trioxyestratrienes | |
FI711131A FI48729C (en) | 1970-04-24 | 1971-04-23 | Process for the preparation of 3-cyclopentyloxy-7alpha-methyl-16alpha, 17-dihydroxy 1,3,5 (10) -estratrienes with high estrogenic activity. |
SU1649123A SU450404A3 (en) | 1970-04-24 | 1971-04-23 | METHOD OF OBTAINING 3-CYCLOPENTHYL ETHER7a-METHYL-3.16a, P-TRIOXY-A ^ h. ^ Sy) estrus or 16.17-diacetate |
AT273272A AT312827B (en) | 1970-04-24 | 1971-04-23 | Process for the manufacture of new steroids |
CS174073*1A CS157121B2 (en) | 1970-04-24 | 1971-04-23 | |
AT351171A AT311567B (en) | 1970-04-24 | 1971-04-23 | Process for the manufacture of new steroids |
SE7105303A SE373577B (en) | 1970-04-24 | 1971-04-23 | PROCEDURE FOR THE PREPARATION OF 3-CYCLOPENTYLETHES OF 7Ÿ-METHYL- 3, 16Ÿ 17-TRIHYDROXY-Ÿ1,3,5 (10) -OSTRATRY AND 16, 17-DIACETATE THEREOF |
AR239826A AR192730A1 (en) | 1970-04-24 | 1971-12-27 | PROCEDURE FOR THE PREPARATION OF 7A-METHYL-3,16A, 17-TRIHYDROXY-DELTA1,3,5 (10) -TRATRENES 3-CYCLOPENTILETER |
AR239837A AR192731A1 (en) | 1970-04-24 | 1971-12-27 | PROCEDURE FOR THE PREPARATION OF 7A-METHYL-3,16A, 17-TRIHYDROXY-DELTA1,3,5 (10) -STRATRENES 3-CYCLOPENTILEPER |
AR239825A AR192605A1 (en) | 1970-04-24 | 1971-12-27 | PROCEDURE FOR THE PREPARATION OF 7ALPHA-METHYL-3,16ALPHA, 17-TRIHYDROXY-DELTA-STRATRENES 3-CYCLOPENTIL-ETHER |
DK412172AA DK128533B (en) | 1970-04-24 | 1972-08-18 | Analogous process for the preparation of 3-cyclopentyl ether of 7α-methyl-3,16α, 17-trihydroxy-Δ <1,3,5 (10)> estratrienes. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH622070A CH540243A (en) | 1970-04-24 | 1970-04-24 | Process for the production of a new, highly estrogenic steroid |
Publications (1)
Publication Number | Publication Date |
---|---|
CH540243A true CH540243A (en) | 1973-08-15 |
Family
ID=4306174
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH622070A CH540243A (en) | 1970-04-24 | 1970-04-24 | Process for the production of a new, highly estrogenic steroid |
CH1870472A CH536296A (en) | 1970-04-24 | 1970-04-24 | Oestratriene-3-cyclopentyl ethers oestrogeni - regulators |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1870472A CH536296A (en) | 1970-04-24 | 1970-04-24 | Oestratriene-3-cyclopentyl ethers oestrogeni - regulators |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT312827B (en) |
CH (2) | CH540243A (en) |
CS (1) | CS157121B2 (en) |
GB (1) | GB1333332A (en) |
SU (1) | SU437279A3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10159217A1 (en) | 2001-11-27 | 2003-06-05 | Schering Ag | 17alpha-alkyl-17ß-oxy-estratrienes and intermediates for their preparation, use of 17alpha-alkyl-17ß-oxy-estratriene for the preparation of medicaments and pharmaceutical preparations |
-
1970
- 1970-04-24 CH CH622070A patent/CH540243A/en not_active IP Right Cessation
- 1970-04-24 CH CH1870472A patent/CH536296A/en not_active IP Right Cessation
-
1971
- 1971-04-21 GB GB1042971*[A patent/GB1333332A/en not_active Expired
- 1971-04-23 CS CS174073*1A patent/CS157121B2/cs unknown
- 1971-04-23 SU SU1815034A patent/SU437279A3/en active
- 1971-04-23 AT AT273272A patent/AT312827B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH536296A (en) | 1973-04-30 |
GB1333332A (en) | 1973-10-10 |
CS157121B2 (en) | 1974-08-23 |
AT312827B (en) | 1974-01-25 |
SU437279A3 (en) | 1974-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |