CH629827A5 - Process for the preparation of D-homosteroids - Google Patents

Process for the preparation of D-homosteroids Download PDF

Info

Publication number
CH629827A5
CH629827A5 CH973377A CH973377A CH629827A5 CH 629827 A5 CH629827 A5 CH 629827A5 CH 973377 A CH973377 A CH 973377A CH 973377 A CH973377 A CH 973377A CH 629827 A5 CH629827 A5 CH 629827A5
Authority
CH
Switzerland
Prior art keywords
dione
diene
formula
hydroxy
homopregna
Prior art date
Application number
CH973377A
Other languages
German (de)
English (en)
Inventor
Leo Dr Alig
Andor Dr Fuerst
Marcel Dr Mueller
Ulrich Dr Kerb
Klaus Dr Kieslich
Rudolf Prof Dr Wiechert
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CH629827A5 publication Critical patent/CH629827A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Rheumatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CH973377A 1976-09-03 1977-08-09 Process for the preparation of D-homosteroids CH629827A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT656076A AT356301B (de) 1976-09-03 1976-09-03 Verfahren zur herstellung von neuen d-homo- steroiden

Publications (1)

Publication Number Publication Date
CH629827A5 true CH629827A5 (en) 1982-05-14

Family

ID=3587531

Family Applications (4)

Application Number Title Priority Date Filing Date
CH973377A CH629827A5 (en) 1976-09-03 1977-08-09 Process for the preparation of D-homosteroids
CH598281A CH629828A5 (en) 1976-09-03 1981-09-16 Process for the preparation of D-homosteroids
CH598381A CH629829A5 (en) 1976-09-03 1981-09-16 Process for the preparation of D-homosteroids
CH598481A CH629830A5 (en) 1976-09-03 1981-09-16 Process for the preparation of D-homosteroids

Family Applications After (3)

Application Number Title Priority Date Filing Date
CH598281A CH629828A5 (en) 1976-09-03 1981-09-16 Process for the preparation of D-homosteroids
CH598381A CH629829A5 (en) 1976-09-03 1981-09-16 Process for the preparation of D-homosteroids
CH598481A CH629830A5 (en) 1976-09-03 1981-09-16 Process for the preparation of D-homosteroids

Country Status (30)

Country Link
JP (1) JPS5910680B2 (fi)
AR (1) AR220320A1 (fi)
AT (1) AT356301B (fi)
AU (1) AU516174B2 (fi)
BE (1) BE858354A (fi)
CA (1) CA1098897A (fi)
CH (4) CH629827A5 (fi)
DE (1) DE2738363A1 (fi)
DK (1) DK140947B (fi)
ES (3) ES462076A1 (fi)
FI (1) FI57600C (fi)
FR (1) FR2363580A1 (fi)
GB (1) GB1586504A (fi)
GR (1) GR73039B (fi)
HK (1) HK26484A (fi)
HU (2) HU184769B (fi)
IE (1) IE45671B1 (fi)
IL (1) IL52831A (fi)
IT (1) IT1085032B (fi)
LU (1) LU78064A1 (fi)
MC (1) MC1166A1 (fi)
MY (1) MY8500293A (fi)
NL (1) NL182314C (fi)
NO (1) NO145621C (fi)
NZ (1) NZ185046A (fi)
PH (1) PH14434A (fi)
PT (1) PT66983B (fi)
SE (1) SE440783B (fi)
YU (2) YU40009B (fi)
ZA (1) ZA775192B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1188616A (en) * 1981-06-11 1985-06-11 Hoffmann-La Roche Limited Pharmaceutical preparations

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH571018A5 (fi) * 1972-03-29 1975-12-31 Hoffmann La Roche
DK142289B (da) * 1973-03-28 1980-10-06 Hoffmann La Roche Analogifremgangsmåde til fremstilling af D-homopregn-4-en-3,20-dioner.
CH601351A5 (fi) * 1973-09-26 1978-07-14 Hoffmann La Roche
DE2349022A1 (de) * 1973-09-26 1975-04-10 Schering Ag Neue d-homo-steroide
DE2349023A1 (de) * 1973-09-26 1975-04-10 Schering Ag Neue d-homo-steroide
DE2442615A1 (de) * 1974-09-04 1976-03-18 Schering Ag Neue d-homo-steroide

Also Published As

Publication number Publication date
YU227782A (en) 1983-02-28
DK140947B (da) 1979-12-10
DK140947C (fi) 1980-05-27
NO145621C (no) 1982-04-28
FI57600C (fi) 1980-09-10
HU184769B (en) 1984-10-29
AR220320A1 (es) 1980-10-31
NL182314B (nl) 1987-09-16
ES469573A1 (es) 1978-12-01
JPS5910680B2 (ja) 1984-03-10
MC1166A1 (fr) 1978-06-02
CH629828A5 (en) 1982-05-14
CA1098897A (en) 1981-04-07
ATA656076A (de) 1979-09-15
NL7709585A (nl) 1978-03-07
NO145621B (no) 1982-01-18
SE440783B (sv) 1985-08-19
PT66983A (en) 1977-10-01
FI772599A (fi) 1978-03-04
PT66983B (en) 1979-09-12
ES462076A1 (es) 1978-11-01
DE2738363C2 (fi) 1988-01-14
IE45671B1 (en) 1982-10-20
HK26484A (en) 1984-03-30
PH14434A (en) 1981-07-16
IL52831A0 (en) 1977-10-31
GB1586504A (en) 1981-03-18
YU40009B (en) 1985-06-30
FR2363580B1 (fi) 1980-01-18
IT1085032B (it) 1985-05-28
SE7709916L (sv) 1978-03-04
YU40089B (en) 1985-06-30
CH629829A5 (en) 1982-05-14
NL182314C (nl) 1988-02-16
IE45671L (en) 1978-03-03
NO773057L (no) 1978-03-06
ZA775192B (en) 1978-07-26
HU176255B (en) 1981-01-28
DK393277A (fi) 1978-03-04
YU200977A (en) 1983-02-28
BE858354A (fr) 1978-03-02
FR2363580A1 (fr) 1978-03-31
JPS5331655A (en) 1978-03-25
ES469574A1 (es) 1978-12-01
AT356301B (de) 1980-04-25
AU2830477A (en) 1979-03-08
CH629830A5 (en) 1982-05-14
FI57600B (fi) 1980-05-30
MY8500293A (en) 1985-12-31
DE2738363A1 (de) 1978-03-16
GR73039B (fi) 1984-01-26
LU78064A1 (fi) 1978-10-17
AU516174B2 (en) 1981-05-21
IL52831A (en) 1982-04-30
NZ185046A (en) 1980-10-08

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PL Patent ceased