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ES525672A0 - Procedimiento para la preparacion de 7 -alcohil-17 -pregn4-en-21,17-carbolactonas y -21-sales de acidos carboxilicos - Google Patents

Procedimiento para la preparacion de 7 -alcohil-17 -pregn4-en-21,17-carbolactonas y -21-sales de acidos carboxilicos

Info

Publication number
ES525672A0
ES525672A0 ES525672A ES525672A ES525672A0 ES 525672 A0 ES525672 A0 ES 525672A0 ES 525672 A ES525672 A ES 525672A ES 525672 A ES525672 A ES 525672A ES 525672 A0 ES525672 A0 ES 525672A0
Authority
ES
Spain
Prior art keywords
pregn4
alcohil
carbolactones
salts
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES525672A
Other languages
English (en)
Other versions
ES8404787A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
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 ES525672A0 publication Critical patent/ES525672A0/es
Publication of ES8404787A1 publication Critical patent/ES8404787A1/es
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Reproductive Health (AREA)
  • Endocrinology (AREA)
  • Urology & Nephrology (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES525672A 1982-09-17 1983-09-16 Procedimiento para la preparacion de 7 -alcohil-17 -pregn4-en-21,17-carbolactonas y -21-sales de acidos carboxilicos Expired ES8404787A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823234972 DE3234972A1 (de) 1982-09-17 1982-09-17 7(alpha)-alkyl-17(alpha)-pregn-4-en-21.17-carbolactone und -21-carbonsaeuresalze sowie verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate

Publications (2)

Publication Number Publication Date
ES525672A0 true ES525672A0 (es) 1984-06-01
ES8404787A1 ES8404787A1 (es) 1984-06-01

Family

ID=6173787

Family Applications (1)

Application Number Title Priority Date Filing Date
ES525672A Expired ES8404787A1 (es) 1982-09-17 1983-09-16 Procedimiento para la preparacion de 7 -alcohil-17 -pregn4-en-21,17-carbolactonas y -21-sales de acidos carboxilicos

Country Status (6)

Country Link
EP (1) EP0106793A1 (es)
JP (1) JPS5970700A (es)
AU (1) AU1861183A (es)
DE (1) DE3234972A1 (es)
DK (1) DK412783A (es)
ES (1) ES8404787A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3402329A1 (de) * 1984-01-20 1985-08-01 Schering AG, 1000 Berlin und 4709 Bergkamen 6,6-ethylen-15,16-methylen-3-oxo-17(alpha)-pregn-4-en-21,17-carbolactone, verfahren zu deren herstellung und diese enthaltende pharmazeutische praeparate
DE3612632A1 (de) * 1986-04-11 1987-10-22 Schering Ag Verfahren zur herstellung von 7(alpha)-propylsteroiden

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845041A (en) * 1973-12-26 1974-10-29 Searle & Co 7-halomethyl-17-hydroxy-3-oxo-17alpha-pregn-4-ene-21-carboxylic acid gamma-lactones
DE2652761C2 (de) * 1976-11-16 1985-11-21 Schering AG, 1000 Berlin und 4709 Bergkamen 15,16-Methylen-Spirolactone, Verfahren zu deren Herstellung und diese enthaltende Arzneimittel
FR2451923A1 (fr) * 1979-03-22 1980-10-17 Roussel Uclaf Nouveaux derives steroides 7-alkyles, leur procede de preparation et leur application comme medicament

Also Published As

Publication number Publication date
EP0106793A1 (en) 1984-04-25
AU1861183A (en) 1984-03-22
DK412783A (da) 1984-03-18
DE3234972A1 (de) 1984-03-22
ES8404787A1 (es) 1984-06-01
JPS5970700A (ja) 1984-04-21
DK412783D0 (da) 1983-09-12

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