IE43985B1 - Novel d-homosteroids - Google Patents

Novel d-homosteroids

Info

Publication number
IE43985B1
IE43985B1 IE2476/76A IE247676A IE43985B1 IE 43985 B1 IE43985 B1 IE 43985B1 IE 2476/76 A IE2476/76 A IE 2476/76A IE 247676 A IE247676 A IE 247676A IE 43985 B1 IE43985 B1 IE 43985B1
Authority
IE
Ireland
Prior art keywords
group
homoandrosta
hydroxy
dien
methyl
Prior art date
Application number
IE2476/76A
Other languages
English (en)
Other versions
IE43985L (en
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
Priority claimed from CH1456475A external-priority patent/CH616436A5/de
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of IE43985L publication Critical patent/IE43985L/xx
Publication of IE43985B1 publication Critical patent/IE43985B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J21/005—Ketals
    • C07J21/006—Ketals at position 3
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • 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
    • C07J41/0038—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 with an androstane skeleton, including 18- or 19-substituted derivatives, 18-nor derivatives and also derivatives where position 17-beta is substituted by a carbon atom not directly bonded to a further carbon atom and not being part of an amide group
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Diabetes (AREA)
  • Endocrinology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IE2476/76A 1975-11-11 1976-11-08 Novel d-homosteroids IE43985B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1456475A CH616436A5 (en) 1975-11-11 1975-11-11 Process for the preparation of D-homosteroids.
CH1160476 1976-09-13

Publications (2)

Publication Number Publication Date
IE43985L IE43985L (en) 1977-05-11
IE43985B1 true IE43985B1 (en) 1981-07-15

Family

ID=25708627

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2476/76A IE43985B1 (en) 1975-11-11 1976-11-08 Novel d-homosteroids

Country Status (20)

Country Link
JP (1) JPS5259148A (ja)
AT (1) AT354653B (ja)
AU (1) AU505624B2 (ja)
CA (1) CA1082686A (ja)
DD (1) DD128852A5 (ja)
DE (1) DE2651364A1 (ja)
ES (2) ES461325A1 (ja)
FR (1) FR2331329A1 (ja)
GB (1) GB1564144A (ja)
GR (1) GR70298B (ja)
IE (1) IE43985B1 (ja)
IL (1) IL50854A (ja)
LU (1) LU76161A1 (ja)
MC (1) MC1121A1 (ja)
NL (1) NL7612538A (ja)
NZ (1) NZ182539A (ja)
PH (1) PH13603A (ja)
PL (1) PL193604A1 (ja)
PT (1) PT65821B (ja)
SU (1) SU679147A3 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788218A (en) * 1984-05-21 1988-11-29 Sri International 17 a β-hydroxy-7 α-methyl-d-homo-19-norandrost-4,16-diene-3-one and the 17-esters thereof: methods of preparation and uses
GB2362648A (en) * 2000-05-23 2001-11-28 Univerzita Palackeho V Olomouc Triterpenoid derivatives
CA2534831A1 (en) * 2003-08-21 2005-03-10 Schering Ag .delta.15-d-homosteroids having an androgenic effect

Also Published As

Publication number Publication date
SU679147A3 (ru) 1979-08-05
DD128852A5 (de) 1977-12-14
CA1082686A (en) 1980-07-29
PT65821B (en) 1978-10-10
IL50854A (en) 1979-12-30
ES461326A1 (es) 1978-12-01
PL193604A1 (pl) 1979-03-26
PH13603A (en) 1980-08-05
GR70298B (ja) 1982-09-06
MC1121A1 (fr) 1977-08-12
PT65821A (en) 1976-12-01
AT354653B (de) 1979-01-25
IE43985L (en) 1977-05-11
FR2331329B1 (ja) 1981-11-27
AU1943176A (en) 1978-05-18
JPS5259148A (en) 1977-05-16
IL50854A0 (en) 1977-01-31
ES461325A1 (es) 1978-12-16
NL7612538A (nl) 1977-05-13
DE2651364A1 (de) 1977-05-12
GB1564144A (en) 1980-04-02
ATA834476A (de) 1979-06-15
NZ182539A (en) 1979-07-11
LU76161A1 (ja) 1977-12-13
AU505624B2 (en) 1979-11-29
FR2331329A1 (fr) 1977-06-10

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