NO743448L - - Google Patents

Info

Publication number
NO743448L
NO743448L NO743448A NO743448A NO743448L NO 743448 L NO743448 L NO 743448L NO 743448 A NO743448 A NO 743448A NO 743448 A NO743448 A NO 743448A NO 743448 L NO743448 L NO 743448L
Authority
NO
Norway
Prior art keywords
homo
dione
methyl
group
acetoxy
Prior art date
Application number
NO743448A
Other languages
English (en)
Norwegian (no)
Inventor
U Kerb
K Kieslich
R Wiechert
K Petzold
L Alig
A Fuerst
M Mueller
P Keller
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 NO743448L publication Critical patent/NO743448L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J63/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C07J63/008Expansion 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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
NO743448A 1973-09-26 1974-09-25 NO743448L (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732349023 DE2349023A1 (de) 1973-09-26 1973-09-26 Neue d-homo-steroide

Publications (1)

Publication Number Publication Date
NO743448L true NO743448L (nl) 1975-04-28

Family

ID=5894079

Family Applications (1)

Application Number Title Priority Date Filing Date
NO743448A NO743448L (nl) 1973-09-26 1974-09-25

Country Status (17)

Country Link
US (1) US4026918A (nl)
JP (1) JPS5059361A (nl)
AU (1) AU7373974A (nl)
BE (1) BE820383A (nl)
DD (1) DD114808A5 (nl)
DE (1) DE2349023A1 (nl)
DK (1) DK508074A (nl)
ES (1) ES430427A1 (nl)
FI (1) FI280474A (nl)
FR (1) FR2244472B1 (nl)
GB (1) GB1488032A (nl)
IE (1) IE39916B1 (nl)
IL (1) IL45737A0 (nl)
LU (1) LU70988A1 (nl)
NL (1) NL7412746A (nl)
NO (1) NO743448L (nl)
ZA (1) ZA746132B (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356301B (de) * 1976-09-03 1980-04-25 Hoffmann La Roche Verfahren zur herstellung von neuen d-homo- steroiden
US4202841A (en) * 1977-08-25 1980-05-13 Hoffmann-La Roche Inc. D-Homopregnanes
DE3038855A1 (de) * 1980-10-10 1982-05-27 Schering Ag, 1000 Berlin Und 4619 Bergkamen Neue d-homo-kortikoide, ihre herstellung und verwendung
ITMI20061802A1 (it) * 2006-09-22 2008-03-23 Antibioticos Spa Epossidazione di 17-oxo-15,16-metilen steroidi con ilidi di solfossonio
GB0711948D0 (en) * 2007-06-20 2007-08-01 Bionature E A Ltd Neurosteriod compounds
IN2012DN02613A (nl) * 2009-09-11 2015-09-04 Bionature E A Ltd

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860158A (en) * 1954-10-18 1958-11-11 Sterling Drug Inc Compounds of the perhydrochrysene series and preparation thereof
US2822381A (en) * 1954-11-24 1958-02-04 Searle & Co 3-oxygenated 16-hydroxy-d-homopregnen-20-ones and their esters
US3076023A (en) * 1960-05-31 1963-01-29 Schering Ag Process for preparing d-homo steroids
DE1493183C3 (de) * 1965-12-11 1975-04-10 Schering Ag, 1000 Berlin Und 4619 Bergkamen D-Homosteroide, Verfahren zu ihrer Herstellung und diese enthaltende Mittel
DK142289B (da) * 1973-03-28 1980-10-06 Hoffmann La Roche Analogifremgangsmåde til fremstilling af D-homopregn-4-en-3,20-dioner.

Also Published As

Publication number Publication date
FR2244472A1 (nl) 1975-04-18
DE2349023A1 (de) 1975-04-10
NL7412746A (nl) 1975-04-01
ZA746132B (en) 1975-10-29
DD114808A5 (nl) 1975-08-20
AU7373974A (en) 1976-04-01
ES430427A1 (es) 1976-10-01
US4026918A (en) 1977-05-31
BE820383A (fr) 1975-03-26
IE39916B1 (en) 1979-01-31
FR2244472B1 (nl) 1978-02-03
GB1488032A (en) 1977-10-05
IE39916L (en) 1975-03-26
FI280474A (nl) 1975-03-27
JPS5059361A (nl) 1975-05-22
LU70988A1 (nl) 1975-03-06
IL45737A0 (en) 1974-11-29
DK508074A (nl) 1975-06-09

Similar Documents

Publication Publication Date Title
US3939193A (en) D-Homosteroids
NO743447L (nl)
NO743448L (nl)
NO139524B (no) Analogifremgangsmaate ved fremstilling av nye d-homosteroider
US3164618A (en) Alkylated steroids
US4207316A (en) Novel 17-substituted 11 β-hydroxy steroids of the pregnane series, their manufacture, preparation and use
US4196203A (en) Novel corticoids
US4012510A (en) Novel methylene steroids
US4029692A (en) Steroid carboxylic acids and derivatives
US4272630A (en) D-Homosteroids
US4026923A (en) D-Homosteroids
US4028400A (en) D-homosteroids
US4202841A (en) D-Homopregnanes
US3261851A (en) 16alpha-fluoromethyl compounds of the pregnane series and processes for the production thereof
US4036874A (en) D-homopregnanes
US3519619A (en) 16-alkylidene pregnanes and process for their manufacture
US3074977A (en) Process for the manufacture of 16-methylene corticoids and intermediates obtained therein
CA1144538A (en) Steroids of the pregnane series substituted in the 17-position, and their manufacture and use
US3828083A (en) Novel 6alpha,16alpha-dimethyl steroids
NO132236B (nl)
US3053864A (en) 15alpha-methyl-15beta-hydroxy analogues of 9alpha fluoro cortisone and hydrocortisoneand their delta derivatives
US3352923A (en) Novel d-nor-pregnanes and processes for their manufacture
US3183150A (en) Novel 15-dehydro-halo-methyl-progesterones
US2999103A (en) 16-nitro-alkyl steroids
NO135528B (nl)