ES437101A1 - Un procedimiento para la preparacion de d-homoesteroides. - Google Patents

Un procedimiento para la preparacion de d-homoesteroides.

Info

Publication number
ES437101A1
ES437101A1 ES437101A ES437101A ES437101A1 ES 437101 A1 ES437101 A1 ES 437101A1 ES 437101 A ES437101 A ES 437101A ES 437101 A ES437101 A ES 437101A ES 437101 A1 ES437101 A1 ES 437101A1
Authority
ES
Spain
Prior art keywords
procedure
preparation
methyl group
general formula
present
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.)
Expired
Application number
ES437101A
Other languages
English (en)
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
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES437101A1 publication Critical patent/ES437101A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Steroid Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES437101A 1973-09-26 1975-04-28 Un procedimiento para la preparacion de d-homoesteroides. Expired ES437101A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1376373A CH601352A5 (es) 1973-09-26 1973-09-26

Publications (1)

Publication Number Publication Date
ES437101A1 true ES437101A1 (es) 1977-01-16

Family

ID=4395102

Family Applications (4)

Application Number Title Priority Date Filing Date
ES430369A Expired ES430369A1 (es) 1973-09-26 1974-09-24 Procedimiento para la preparacion de d-homoesteroides.
ES437100A Expired ES437100A1 (es) 1973-09-26 1975-04-28 Un procedimiento para la preparacion de d-homoesteroides.
ES437099A Expired ES437099A1 (es) 1973-09-26 1975-04-28 Un procedimiento para la preparacion de d-homoesteroides.
ES437101A Expired ES437101A1 (es) 1973-09-26 1975-04-28 Un procedimiento para la preparacion de d-homoesteroides.

Family Applications Before (3)

Application Number Title Priority Date Filing Date
ES430369A Expired ES430369A1 (es) 1973-09-26 1974-09-24 Procedimiento para la preparacion de d-homoesteroides.
ES437100A Expired ES437100A1 (es) 1973-09-26 1975-04-28 Un procedimiento para la preparacion de d-homoesteroides.
ES437099A Expired ES437099A1 (es) 1973-09-26 1975-04-28 Un procedimiento para la preparacion de d-homoesteroides.

Country Status (27)

Country Link
US (1) US3920703A (es)
JP (1) JPS5058054A (es)
AR (2) AR207230A1 (es)
AT (1) AT337915B (es)
BE (1) BE820303A (es)
CA (1) CA1025435A (es)
CH (1) CH601352A5 (es)
CS (1) CS178930B2 (es)
DD (1) DD115492A5 (es)
DE (1) DE2445783A1 (es)
DK (1) DK135723B (es)
EG (1) EG11189A (es)
ES (4) ES430369A1 (es)
FI (1) FI53709C (es)
FR (1) FR2244497B1 (es)
GB (1) GB1450884A (es)
HU (1) HU172656B (es)
IE (1) IE39913B1 (es)
IL (1) IL45483A (es)
LU (1) LU70980A1 (es)
NL (1) NL7411617A (es)
NO (1) NO140305C (es)
PH (1) PH10616A (es)
PL (2) PL94256B1 (es)
SE (1) SE7411948L (es)
SU (2) SU612637A3 (es)
ZA (1) ZA745197B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155918A (en) * 1976-10-28 1979-05-22 Hoffmann-La Roche Inc. Novel D-homosteroids
DE2652761C2 (de) * 1976-11-16 1985-11-21 Schering AG, 1000 Berlin und 4709 Bergkamen 15,16-Methylen-Spirolactone, Verfahren zu deren Herstellung und diese enthaltende Arzneimittel
AT351191B (de) * 1976-12-20 1979-07-10 Hoffmann La Roche Verfahren zur herstellung von neuen d-homo- steroiden
LU77699A1 (de) * 1977-07-06 1979-03-26 Hoffmann La Roche Verfahren zur herstellung von neuen d-homosteroiden
CA1195997A (en) * 1979-02-23 1985-10-29 Andor Furst Dea-steroids
DK23984A (da) * 1983-02-11 1984-08-12 Hoffmann La Roche D-homosteroider
EP0116974B1 (de) * 1983-02-18 1986-10-29 Schering Aktiengesellschaft 11-Beta-Aryl-Estradiene, Verfahren zu deren Herstellung und diese enthaltende pharmazeutische Präparate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758508A (en) * 1964-09-29 1973-09-11 Hoffmann La Roche Ted derivatives thereof process for the preparation of desaandrostanes pregnanes and unsatura

Also Published As

Publication number Publication date
BE820303A (fr) 1975-03-25
ES437099A1 (es) 1977-01-16
DK504574A (es) 1975-06-02
ATA771874A (de) 1976-11-15
CA1025435A (en) 1978-01-31
IL45483A (en) 1977-12-30
LU70980A1 (es) 1976-08-19
FR2244497B1 (es) 1977-11-04
HU172656B (hu) 1978-11-28
NO140305B (no) 1979-04-30
IE39913B1 (en) 1979-01-31
DK135723C (es) 1977-11-14
ES430369A1 (es) 1976-09-16
NO743467L (es) 1975-04-28
FI53709B (es) 1978-03-31
AU7247974A (en) 1976-02-19
PL94256B1 (es) 1977-07-30
PH10616A (en) 1977-07-19
ES437100A1 (es) 1977-01-16
FI276674A7 (es) 1975-03-27
CS178930B2 (en) 1977-10-31
EG11189A (en) 1977-01-31
FI53709C (fi) 1978-07-10
AR207230A1 (es) 1976-09-22
NO140305C (no) 1979-08-08
SE7411948L (sv) 1975-03-27
DE2445783A1 (de) 1975-04-03
PL92396B1 (es) 1977-04-30
AR206632A1 (es) 1976-08-06
CH601352A5 (es) 1978-07-14
FR2244497A1 (es) 1975-04-18
NL7411617A (nl) 1975-04-01
IL45483A0 (en) 1974-11-29
US3920703A (en) 1975-11-18
GB1450884A (en) 1976-09-29
DD115492A5 (es) 1975-10-05
SU612637A3 (ru) 1978-06-25
JPS5058054A (es) 1975-05-20
IE39913L (en) 1975-03-26
AT337915B (de) 1977-07-25
ZA745197B (en) 1975-09-24
SU626706A3 (ru) 1978-09-30
DK135723B (da) 1977-06-13

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