NL7512221A - METHOD FOR PREPARING D-HOMOSTEROIDS. - Google Patents

METHOD FOR PREPARING D-HOMOSTEROIDS.

Info

Publication number
NL7512221A
NL7512221A NL7512221A NL7512221A NL7512221A NL 7512221 A NL7512221 A NL 7512221A NL 7512221 A NL7512221 A NL 7512221A NL 7512221 A NL7512221 A NL 7512221A NL 7512221 A NL7512221 A NL 7512221A
Authority
NL
Netherlands
Prior art keywords
homosteroids
preparing
Prior art date
Application number
NL7512221A
Other languages
Dutch (nl)
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 NL7512221A publication Critical patent/NL7512221A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
NL7512221A 1974-10-18 1975-10-17 METHOD FOR PREPARING D-HOMOSTEROIDS. NL7512221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1398974A CH606113A5 (en) 1974-10-18 1974-10-18

Publications (1)

Publication Number Publication Date
NL7512221A true NL7512221A (en) 1976-04-21

Family

ID=4397020

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7512221A NL7512221A (en) 1974-10-18 1975-10-17 METHOD FOR PREPARING D-HOMOSTEROIDS.

Country Status (27)

Country Link
JP (1) JPS5165750A (en)
AT (1) AT348697B (en)
BE (1) BE834597A (en)
CA (1) CA1052768A (en)
CH (2) CH606113A5 (en)
DD (1) DD123331A5 (en)
DE (1) DE2546613A1 (en)
DK (1) DK137088B (en)
ES (1) ES441863A1 (en)
FI (1) FI53974C (en)
FR (1) FR2287902A1 (en)
GB (1) GB1477567A (en)
HK (1) HK40580A (en)
HU (1) HU174009B (en)
IE (1) IE42024B1 (en)
IL (1) IL48239A (en)
KE (1) KE3062A (en)
LU (1) LU73595A1 (en)
MY (1) MY8100137A (en)
NL (1) NL7512221A (en)
NO (2) NO142349C (en)
NZ (1) NZ178880A (en)
PH (1) PH13491A (en)
PL (1) PL100429B1 (en)
SE (1) SE7511640L (en)
SU (1) SU602121A3 (en)
ZA (1) ZA756243B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL51468A (en) * 1976-02-23 1981-01-30 Sparamedica Ag 17 -hydroxy- -d-homosteroid derivatives,their preparation and pharmaceutical compositions containing them
JPS61502186A (en) * 1984-05-21 1986-10-02 エス・ア−ル・アイ・インタ−ナシヨナル 17αβ-Hydroxy-7α-methyl-D-homo-19-norandrost-4,16-dien-3-one and its 17-ester, and its preparation and use
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

Also Published As

Publication number Publication date
PH13491A (en) 1980-05-21
ATA793775A (en) 1978-07-15
DD123331A5 (en) 1976-12-12
IL48239A (en) 1979-01-31
FR2287902A1 (en) 1976-05-14
SU602121A3 (en) 1978-04-05
HU174009B (en) 1979-10-28
GB1477567A (en) 1977-06-22
IE42024B1 (en) 1980-05-21
NO143503B (en) 1980-11-17
DK137088B (en) 1978-01-16
IE42024L (en) 1976-04-18
MY8100137A (en) 1981-12-31
HK40580A (en) 1980-08-15
FR2287902B1 (en) 1980-05-30
KE3062A (en) 1980-07-25
JPS5165750A (en) 1976-06-07
DK469975A (en) 1976-04-19
LU73595A1 (en) 1977-05-24
NO143503C (en) 1981-02-25
NO792125L (en) 1976-04-21
CH618446A5 (en) 1980-07-31
NO753505L (en) 1976-04-21
DK137088C (en) 1978-06-19
ZA756243B (en) 1976-09-29
FI53974C (en) 1978-09-11
NO142349C (en) 1980-08-06
AT348697B (en) 1979-02-26
BE834597A (en) 1976-04-20
ES441863A1 (en) 1977-04-01
CH606113A5 (en) 1978-10-13
SE7511640L (en) 1976-04-20
DE2546613A1 (en) 1976-04-22
FI752797A (en) 1976-04-19
AU8567175A (en) 1977-04-21
CA1052768A (en) 1979-04-17
PL100429B1 (en) 1978-10-31
IL48239A0 (en) 1975-12-31
FI53974B (en) 1978-05-31
NZ178880A (en) 1978-06-20
NO142349B (en) 1980-04-28

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Legal Events

Date Code Title Description
BV The patent application has lapsed