JPS5259148A - Novel ddhomosteroid and preparation thereof - Google Patents

Novel ddhomosteroid and preparation thereof

Info

Publication number
JPS5259148A
JPS5259148A JP51133847A JP13384776A JPS5259148A JP S5259148 A JPS5259148 A JP S5259148A JP 51133847 A JP51133847 A JP 51133847A JP 13384776 A JP13384776 A JP 13384776A JP S5259148 A JPS5259148 A JP S5259148A
Authority
JP
Japan
Prior art keywords
ddhomosteroid
novel
preparation
novel ddhomosteroid
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.)
Pending
Application number
JP51133847A
Other languages
Japanese (ja)
Inventor
Fuyurusuto Andoru
Miyuuraa Maruseru
Kerubu Ururitsuhi
Biihaato Rudorufu
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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
Priority claimed from CH1456475A external-priority patent/CH616436A5/en
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of JPS5259148A publication Critical patent/JPS5259148A/en
Pending legal-status Critical Current

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
JP51133847A 1975-11-11 1976-11-09 Novel ddhomosteroid and preparation thereof Pending JPS5259148A (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 (1)

Publication Number Publication Date
JPS5259148A true JPS5259148A (en) 1977-05-16

Family

ID=25708627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51133847A Pending JPS5259148A (en) 1975-11-11 1976-11-09 Novel ddhomosteroid and preparation thereof

Country Status (20)

Country Link
JP (1) JPS5259148A (en)
AT (1) AT354653B (en)
AU (1) AU505624B2 (en)
CA (1) CA1082686A (en)
DD (1) DD128852A5 (en)
DE (1) DE2651364A1 (en)
ES (2) ES461326A1 (en)
FR (1) FR2331329A1 (en)
GB (1) GB1564144A (en)
GR (1) GR70298B (en)
IE (1) IE43985B1 (en)
IL (1) IL50854A (en)
LU (1) LU76161A1 (en)
MC (1) MC1121A1 (en)
NL (1) NL7612538A (en)
NZ (1) NZ182539A (en)
PH (1) PH13603A (en)
PL (1) PL193604A1 (en)
PT (1) PT65821B (en)
SU (1) SU679147A3 (en)

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
AU2004268040A1 (en) * 2003-08-21 2005-03-10 Schering Ag Delta15-D-homosteroids having an androgenic effect

Also Published As

Publication number Publication date
IE43985L (en) 1977-05-11
AT354653B (en) 1979-01-25
DE2651364A1 (en) 1977-05-12
ES461325A1 (en) 1978-12-16
LU76161A1 (en) 1977-12-13
FR2331329A1 (en) 1977-06-10
IE43985B1 (en) 1981-07-15
ATA834476A (en) 1979-06-15
NL7612538A (en) 1977-05-13
IL50854A0 (en) 1977-01-31
DD128852A5 (en) 1977-12-14
GB1564144A (en) 1980-04-02
PH13603A (en) 1980-08-05
AU1943176A (en) 1978-05-18
PL193604A1 (en) 1979-03-26
IL50854A (en) 1979-12-30
FR2331329B1 (en) 1981-11-27
ES461326A1 (en) 1978-12-01
NZ182539A (en) 1979-07-11
PT65821A (en) 1976-12-01
MC1121A1 (en) 1977-08-12
CA1082686A (en) 1980-07-29
GR70298B (en) 1982-09-06
PT65821B (en) 1978-10-10
AU505624B2 (en) 1979-11-29
SU679147A3 (en) 1979-08-05

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