ZA874403B - Methylene derivatives of androst-4-ene-3,17-diones and process for their preparation - Google Patents

Methylene derivatives of androst-4-ene-3,17-diones and process for their preparation

Info

Publication number
ZA874403B
ZA874403B ZA874403A ZA874403A ZA874403B ZA 874403 B ZA874403 B ZA 874403B ZA 874403 A ZA874403 A ZA 874403A ZA 874403 A ZA874403 A ZA 874403A ZA 874403 B ZA874403 B ZA 874403B
Authority
ZA
South Africa
Prior art keywords
androst
diones
ene
preparation
methylene derivatives
Prior art date
Application number
ZA874403A
Inventor
Buzzetti Franco
Di Salle Enrico
Lombardi Paolo
Original Assignee
Farmitalia Carlo Erba S.P.A.
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 Farmitalia Carlo Erba S.P.A. filed Critical Farmitalia Carlo Erba S.P.A.
Publication of ZA874403B publication Critical patent/ZA874403B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002—Carbocyclic rings fused
    • C07J53/004—3 membered carbocyclic rings
    • C07J53/005—3 membered carbocyclic rings in position 12
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
ZA874403A 1986-06-20 1987-06-18 Methylene derivatives of androst-4-ene-3,17-diones and process for their preparation ZA874403B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868615093A GB8615093D0 (en) 1986-06-20 1986-06-20 Methylene derivatives of androst-4-ene-1317-diones

Publications (1)

Publication Number Publication Date
ZA874403B true ZA874403B (en) 1987-12-21

Family

ID=10599810

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA874403A ZA874403B (en) 1986-06-20 1987-06-18 Methylene derivatives of androst-4-ene-3,17-diones and process for their preparation

Country Status (17)

Country Link
JP (1) JPS635097A (en)
AU (1) AU7429187A (en)
BE (1) BE1000648A4 (en)
DE (1) DE3719913A1 (en)
DK (1) DK315487A (en)
FI (1) FI872660A (en)
FR (1) FR2600254A1 (en)
GB (2) GB8615093D0 (en)
GR (1) GR870942B (en)
HU (1) HUT44037A (en)
IL (1) IL82895A0 (en)
IT (1) IT1204740B (en)
LU (1) LU86921A1 (en)
NL (1) NL8701430A (en)
PT (1) PT85122A (en)
SE (1) SE8702527L (en)
ZA (1) ZA874403B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8615092D0 (en) * 1986-06-20 1986-07-23 Erba Farmitalia Androst-4-ene-317-diones
CA1324619C (en) * 1988-07-26 1993-11-23 Kabushiki Kaisha Iseki Kaihatsu Koki Shield tunneling machine with eccentricity accommodating seal structure
CH683151A5 (en) * 1991-04-24 1994-01-31 Ciba Geigy Ag Contraception in female primates without affecting the menstrual cycle.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614675B2 (en) * 1973-06-16 1981-04-06
DE3422187A1 (en) * 1984-06-12 1985-12-12 Schering AG, 1000 Berlin und 4709 Bergkamen 1,2SS-METHYLENE-4-ANDROSTEN AND 4,6-ANDROSTADIEN-3,17-DIONE

Also Published As

Publication number Publication date
JPS635097A (en) 1988-01-11
SE8702527L (en) 1987-12-21
PT85122A (en) 1987-07-01
HUT44037A (en) 1988-01-28
BE1000648A4 (en) 1989-02-28
AU7429187A (en) 1987-12-24
GR870942B (en) 1987-10-19
IL82895A0 (en) 1987-12-20
GB8615093D0 (en) 1986-07-23
DK315487A (en) 1987-12-21
IT1204740B (en) 1989-03-10
LU86921A1 (en) 1989-03-08
FR2600254A1 (en) 1987-12-24
GB2191777A (en) 1987-12-23
DK315487D0 (en) 1987-06-19
NL8701430A (en) 1988-01-18
IT8720945A0 (en) 1987-06-18
DE3719913A1 (en) 1987-12-23
FI872660A0 (en) 1987-06-16
SE8702527D0 (en) 1987-06-17
FI872660A (en) 1987-12-21
GB8714416D0 (en) 1987-07-22

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