ZA846432B - 7alpha-substituted 3-oxo-17alpha-pregn-4-ene-21,17-carbolactones,process for their production,and pharmaceutical preparations containing same - Google Patents

7alpha-substituted 3-oxo-17alpha-pregn-4-ene-21,17-carbolactones,process for their production,and pharmaceutical preparations containing same

Info

Publication number
ZA846432B
ZA846432B ZA846432A ZA846432A ZA846432B ZA 846432 B ZA846432 B ZA 846432B ZA 846432 A ZA846432 A ZA 846432A ZA 846432 A ZA846432 A ZA 846432A ZA 846432 B ZA846432 B ZA 846432B
Authority
ZA
South Africa
Prior art keywords
carbolactones
7alpha
17alpha
pregn
ene
Prior art date
Application number
ZA846432A
Inventor
Klaus Nickisch
Henry Laurent
Peter Esperling
Dieter Bittler
Rudolf Wiechert
Wolfgang Losert
Original Assignee
Schering Ag
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.)
Filing date
Publication date
Application filed by Schering Ag filed Critical Schering Ag
Publication of ZA846432B publication Critical patent/ZA846432B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002—Carbocyclic rings fused
    • C07J53/004—3 membered carbocyclic rings
    • C07J53/008—3 membered carbocyclic rings in position 15/16
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • A61P5/38—Drugs for disorders of the endocrine system of the suprarenal hormones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/003—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring the S atom directly linked to a ring carbon atom of the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002—Carbocyclic rings fused
    • C07J53/004—3 membered carbocyclic rings
    • C07J53/005—3 membered carbocyclic rings in position 12
ZA846432A 1983-08-17 1984-08-17 7alpha-substituted 3-oxo-17alpha-pregn-4-ene-21,17-carbolactones,process for their production,and pharmaceutical preparations containing same ZA846432B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3330084A DE3330084A1 (en) 1983-08-17 1983-08-17 7 alpha -Alkoxycarbonyl-3-oxo-17 alpha -pregn-4-ene-21,17-carbolactones and their 21-carboxylic acid salts, process for the preparation thereof, and pharmaceutical products containing these

Publications (1)

Publication Number Publication Date
ZA846432B true ZA846432B (en) 1985-03-27

Family

ID=6207015

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA846432A ZA846432B (en) 1983-08-17 1984-08-17 7alpha-substituted 3-oxo-17alpha-pregn-4-ene-21,17-carbolactones,process for their production,and pharmaceutical preparations containing same

Country Status (3)

Country Link
JP (1) JPS6075496A (en)
DE (1) DE3330084A1 (en)
ZA (1) ZA846432B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH612953A5 (en) * 1975-06-13 1979-08-31 Ciba Geigy Ag Process for the preparation of steroid carbolactones
DE2744255A1 (en) * 1976-10-05 1978-04-06 Ciba Geigy Ag PROCESS FOR PRODUCING NEW STEROID COMPOUNDS WITH 19 HOURS OF OXYGEN FUNCTION
US4069219A (en) * 1976-12-27 1978-01-17 G. D. Searle & Co. 7ξ-(Alkoxycarbonyl)-6ξ-alkyl/halo-17-hydroxy-3-oxo-17α-pregn-4-ene-21-carboxylic acid γ-lactones and corresponding 21-carboxylic acids, their salts, and esters
DE3111951A1 (en) * 1981-03-23 1982-09-30 Schering Ag, 1000 Berlin Und 4619 Bergkamen 7 (ALPHA) -ALKOXYCARBONYL-15SS-METHYLENE-4-ANDROSTENE, METHOD FOR THE PRODUCTION AND USE THEREOF AS A MEDICINAL PRODUCT

Also Published As

Publication number Publication date
DE3330084A1 (en) 1985-03-07
JPS6075496A (en) 1985-04-27

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