BE817600A - 8alpha-oestratrienes 1 - Google Patents

8alpha-oestratrienes 1

Info

Publication number: BE817600A
Authority: BE; Belgium
Prior art keywords: oestratrians; 8alpha
Prior art date: 1973-07-13

Application number

BE146511A

Other languages

Priority date (The priority date 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 date listed.)

1973-07-13

Filing date

1974-07-12

Publication date

1975-01-13

1974-07-12 Application filed filed Critical

1975-01-13 Publication of BE817600A publication Critical patent/BE817600A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/02—Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- 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
- C07J41/0072—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the A ring of the steroid being aromatic

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
General Health & Medical Sciences (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Veterinary Medicine (AREA)
Bioinformatics & Cheminformatics (AREA)
Chemical Kinetics & Catalysis (AREA)
Animal Behavior & Ethology (AREA)
Engineering & Computer Science (AREA)
Public Health (AREA)
Urology & Nephrology (AREA)
Endocrinology (AREA)
Reproductive Health (AREA)
Steroid Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

BE146511A 1973-07-13 1974-07-12 8alpha-oestratrienes 1 BE817600A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2336431A DE2336431C2 (de)	1973-07-13	1973-07-13	1.3-oxygenierte 8 alpha-Östratriene, Verfahren zu deren Herstellung und diese enthaltende Arzneimittel

Publications (1)

Publication Number	Publication Date
BE817600A true BE817600A (fr)	1975-01-13

Family

ID=5887232

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE146511A BE817600A (fr)	1973-07-13	1974-07-12	8alpha-oestratrienes 1

Country Status (5)

Country	Link
JP (1)	JPS5874697A (xx)
BE (1)	BE817600A (xx)
DE (1)	DE2336431C2 (xx)
PL (2)	PL92118B1 (xx)
ZA (1)	ZA744477B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2551214C2 (de) *	1975-11-12	1984-07-12	Schering AG, 1000 Berlin und 4709 Bergkamen	Verfahren zur Herstellung von 1,3-oxygenierten 8α-Östratrienen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2861086A (en) *	1957-12-27	1958-11-18	Searle & Co	17-oxygenated estra-1, 3, 5(10)-triene-1, 3-diols, and the corresponding esters and ethers

1973
- 1973-07-13 DE DE2336431A patent/DE2336431C2/de not_active Expired
1974
- 1974-07-12 BE BE146511A patent/BE817600A/xx not_active IP Right Cessation
- 1974-07-12 ZA ZA00744477A patent/ZA744477B/xx unknown
- 1974-07-13 PL PL1974181420A patent/PL92118B1/pl unknown
- 1974-07-13 PL PL1974172707A patent/PL91559B1/pl unknown
1982
- 1982-09-14 JP JP57158995A patent/JPS5874697A/ja active Pending

Also Published As

Publication number	Publication date
PL92118B1 (xx)	1977-03-31
DE2336431C2 (de)	1982-09-23
PL91559B1 (xx)	1977-03-31
ZA744477B (en)	1975-07-30
JPS5874697A (ja)	1983-05-06
DE2336431A1 (de)	1975-04-17

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Legal Events

Date	Code	Title	Description
1986-01-31	RE	Patent lapsed	Owner name: SCHERING A.G. Effective date: 19850731

Date

Code

Title

Description

1986-01-31

Patent lapsed

Owner name: SCHERING A.G.

Effective date: 19850731