DE3719913A1 - Methylenderivate und androst-4-en-3,17-dionen und verfahren zu deren herstellung - Google Patents

Methylenderivate und androst-4-en-3,17-dionen und verfahren zu deren herstellung

Info

Publication number
DE3719913A1
DE3719913A1 DE19873719913 DE3719913A DE3719913A1 DE 3719913 A1 DE3719913 A1 DE 3719913A1 DE 19873719913 DE19873719913 DE 19873719913 DE 3719913 A DE3719913 A DE 3719913A DE 3719913 A1 DE3719913 A1 DE 3719913A1
Authority
DE
Germany
Prior art keywords
cyclopropanoandrost
dione
methylene
compound
formula
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.)
Withdrawn
Application number
DE19873719913
Other languages
German (de)
English (en)
Inventor
Franco Buzzetti
Enrico Di Salle
Paolo Lombardi
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.)
Pfizer Italia SRL
Original Assignee
Farmitalia Carlo Erba SRL
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 SRL filed Critical Farmitalia Carlo Erba SRL
Publication of DE3719913A1 publication Critical patent/DE3719913A1/de
Withdrawn legal-status Critical Current

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)
DE19873719913 1986-06-20 1987-06-15 Methylenderivate und androst-4-en-3,17-dionen und verfahren zu deren herstellung Withdrawn DE3719913A1 (de)

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
DE3719913A1 true DE3719913A1 (de) 1987-12-23

Family

ID=10599810

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873719913 Withdrawn DE3719913A1 (de) 1986-06-20 1987-06-15 Methylenderivate und androst-4-en-3,17-dionen und verfahren zu deren herstellung

Country Status (17)

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

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 (de) * 1991-04-24 1994-01-31 Ciba Geigy Ag Antikonzeption bei weiblichen Primaten ohne Beeinflussung des menstruellen Zyklus.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614675B2 (sv) * 1973-06-16 1981-04-06
DE3422187A1 (de) * 1984-06-12 1985-12-12 Schering AG, 1000 Berlin und 4709 Bergkamen 1,2ss-methylen-4-androsten- und 4,6-androstadien-3,17-dione

Also Published As

Publication number Publication date
DK315487A (da) 1987-12-21
GB2191777A (en) 1987-12-23
SE8702527D0 (sv) 1987-06-17
PT85122A (en) 1987-07-01
LU86921A1 (fr) 1989-03-08
BE1000648A4 (fr) 1989-02-28
FI872660A0 (fi) 1987-06-16
FR2600254A1 (fr) 1987-12-24
JPS635097A (ja) 1988-01-11
GB8615093D0 (en) 1986-07-23
AU7429187A (en) 1987-12-24
HUT44037A (en) 1988-01-28
DK315487D0 (da) 1987-06-19
IL82895A0 (en) 1987-12-20
SE8702527L (sv) 1987-12-21
GR870942B (en) 1987-10-19
ZA874403B (en) 1987-12-21
NL8701430A (nl) 1988-01-18
IT8720945A0 (it) 1987-06-18
GB8714416D0 (en) 1987-07-22
FI872660A (fi) 1987-12-21
IT1204740B (it) 1989-03-10

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee