DK412783A - Fremgangsmaade til fremstilling af 7alfa-alkyl-17alfa-pregn-4-en-21,17-carbolactoner og -21-carboxylsyresalte - Google Patents

Fremgangsmaade til fremstilling af 7alfa-alkyl-17alfa-pregn-4-en-21,17-carbolactoner og -21-carboxylsyresalte Download PDF

Info

Publication number
DK412783A
DK412783A DK412783A DK412783A DK412783A DK 412783 A DK412783 A DK 412783A DK 412783 A DK412783 A DK 412783A DK 412783 A DK412783 A DK 412783A DK 412783 A DK412783 A DK 412783A
Authority
DK
Denmark
Prior art keywords
7alfa
17alfa
carbolactones
pregn
alkyl
Prior art date
Application number
DK412783A
Other languages
English (en)
Other versions
DK412783D0 (da
Inventor
Klaus Nickisch
Dieter Bittler
Henry Laurent
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 DK412783D0 publication Critical patent/DK412783D0/da
Publication of DK412783A publication Critical patent/DK412783A/da

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)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Reproductive Health (AREA)
  • Urology & Nephrology (AREA)
  • Endocrinology (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK412783A 1982-09-17 1983-09-12 Fremgangsmaade til fremstilling af 7alfa-alkyl-17alfa-pregn-4-en-21,17-carbolactoner og -21-carboxylsyresalte DK412783A (da)

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
DK412783D0 DK412783D0 (da) 1983-09-12
DK412783A true DK412783A (da) 1984-03-18

Family

ID=6173787

Family Applications (1)

Application Number Title Priority Date Filing Date
DK412783A DK412783A (da) 1982-09-17 1983-09-12 Fremgangsmaade til fremstilling af 7alfa-alkyl-17alfa-pregn-4-en-21,17-carbolactoner og -21-carboxylsyresalte

Country Status (6)

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

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
DK412783D0 (da) 1983-09-12
EP0106793A1 (en) 1984-04-25
AU1861183A (en) 1984-03-22
ES525672A0 (es) 1984-06-01
ES8404787A1 (es) 1984-06-01
JPS5970700A (ja) 1984-04-21
DE3234972A1 (de) 1984-03-22

Similar Documents

Publication Publication Date Title
DK144783A (da) Fremgangsmaade til fremstilling af cycloalka(c)pyrrol-carboxylsyrederivater
DK470583D0 (da) Fremgangsmade til fremstilling af 1-phenyl-2-piperidinopropanolderivater
DK492783D0 (da) Fremgangsmade til fremstilling af 3-aryl-5-pyrazol-derivater
DK95483D0 (da) Fremgangsmade til fremstilling af tetrahydropyranderivater
DK143491A (da) Fremgangsmaade til fremstilling af 3-oen-phenylacetylaminopiperidinaa-2,6-dion
DK413783A (da) Fremgangsmaade til fremstilling af 20-amino-macrolidderivater eller syreadditionssalte deraf
DK453181A (da) Fremgangsmaade til fremstilling af 2-quanidino-4-heteroaryl-thiazolforbindelser eller syreadditionssalte deraf
DK210083D0 (da) Fremgangsmade til fremstilling af 6a,10a-trans-hexahydrodibenzopyranoner
DK183583D0 (da) Fremgangsmade til fremstilling af benzoazacycloalkyl-spiro-imidazolidiner
DK166087C (da) Fremgangsmaade til fremstilling af oe(3-amino-3-carboxy)-propyl-1aaphosphinsyrederivater
DK540781A (da) Fremgangsmaade til fremstilling af 2-hydronaphthalen-6-carboxylsyre
DK159309C (da) Fremgangsmaade til fremstilling af 4-metyl-5-alkylthiometyl-imidazoler
DK158312C (da) Fremgangsmaade til fremstilling af diacetoneketogulonsyre
DK40883D0 (da) Fremgangsmade til fremstilling af benzothienylallylaminer
DK399783A (da) Fremgangsmaade til fremstilling af substituerede 1-pyridyloxy-3-indolylalkylamino-2-propanoler
DK159681C (da) Fremgangsmaade til fremstilling af 2-substituerede 5-nitroso-4,6-diamino-pyrimidiner
DK518883A (da) Fremgangsmaade til fremstilling af 1-oxa-beta-lactam-forbindelser
DK412783A (da) Fremgangsmaade til fremstilling af 7alfa-alkyl-17alfa-pregn-4-en-21,17-carbolactoner og -21-carboxylsyresalte
DK149962C (da) Fremgangsmaade til fremstilling af 2,5-diketogluconsyre
DK228583A (da) Fremgangsmaade til fremstilling af 5-oxo-2-pyrrolidinpropansyrederivater
DK145741C (da) Fremgangsmaade til fremstilling af 6-chlor-alfa-methyl-carbazol-2-eddikesyre
DK293281A (da) Fremgangsmaade til fremstilling af 3-acylazopropionsyreestere
DK310583A (da) Fremgangsmaade til fremstilling af 7-amino-1-dethia-1-oxa-3-hydroxymethyl-cephem-4-carboxylsyrer
DK159446C (da) Fremgangsmaade til fremstilling af oxazolinoazetidinylhydroxymethylbutensyrederivater
DK432683D0 (da) Fremgangsmade til fremstilling af 2-hydroxy-2-phenylethylaminer

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment