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
Authority: ZA; South Africa
Prior art keywords: androst; diones; ene; preparation; methylene derivatives
Prior art date: 1986-06-20

Application number

ZA874403A

Other languages

English (en)

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.)

1986-06-20

Filing date

1987-06-18

Publication date

1987-12-21

1987-06-18 Application filed by Farmitalia Carlo Erba S.P.A. filed Critical Farmitalia Carlo Erba S.P.A.

1987-12-21 Publication of ZA874403B publication Critical patent/ZA874403B/xx

Links

125000000325 methylidene group Chemical group [H]C([H])=* 0.000 title 1

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 (fr)
AU (1)	AU7429187A (fr)
BE (1)	BE1000648A4 (fr)
DE (1)	DE3719913A1 (fr)
DK (1)	DK315487A (fr)
FI (1)	FI872660L (fr)
FR (1)	FR2600254A1 (fr)
GB (2)	GB8615093D0 (fr)
GR (1)	GR870942B (fr)
HU (1)	HUT44037A (fr)
IL (1)	IL82895A0 (fr)
IT (1)	IT1204740B (fr)
LU (1)	LU86921A1 (fr)
NL (1)	NL8701430A (fr)
PT (1)	PT85122A (fr)
SE (1)	SE8702527L (fr)
ZA (1)	ZA874403B (fr)

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 (fr) *	1988-07-26	1993-11-23	Kabushiki Kaisha Iseki Kaihatsu Koki	Machine blindee servant a percer des tunnels et equipee d'un element d'etancheite adapte au mouvement d'excentricite
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 (fr) *	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

1986
- 1986-06-20 GB GB868615093A patent/GB8615093D0/en active Pending
1987
- 1987-06-12 HU HU872685A patent/HUT44037A/hu unknown
- 1987-06-15 DE DE19873719913 patent/DE3719913A1/de not_active Withdrawn
- 1987-06-16 FI FI872660A patent/FI872660L/fi not_active Application Discontinuation
- 1987-06-16 IL IL82895A patent/IL82895A0/xx unknown
- 1987-06-16 GR GR870942A patent/GR870942B/el unknown
- 1987-06-16 AU AU74291/87A patent/AU7429187A/en not_active Abandoned
- 1987-06-17 FR FR8708482A patent/FR2600254A1/fr active Pending
- 1987-06-17 BE BE8700665A patent/BE1000648A4/fr not_active IP Right Cessation
- 1987-06-17 PT PT85122A patent/PT85122A/pt unknown
- 1987-06-17 SE SE8702527A patent/SE8702527L/ not_active Application Discontinuation
- 1987-06-17 LU LU86921A patent/LU86921A1/fr unknown
- 1987-06-18 IT IT20945/87A patent/IT1204740B/it active
- 1987-06-18 NL NL8701430A patent/NL8701430A/nl not_active Application Discontinuation
- 1987-06-18 ZA ZA874403A patent/ZA874403B/xx unknown
- 1987-06-18 JP JP62152403A patent/JPS635097A/ja active Pending
- 1987-06-19 DK DK315487A patent/DK315487A/da not_active Application Discontinuation
- 1987-06-19 GB GB08714416A patent/GB2191777A/en not_active Withdrawn

Also Published As

Publication number	Publication date
AU7429187A (en)	1987-12-24
NL8701430A (nl)	1988-01-18
FI872660A7 (fi)	1987-12-21
FI872660A0 (fi)	1987-06-16
HUT44037A (en)	1988-01-28
PT85122A (en)	1987-07-01
FR2600254A1 (fr)	1987-12-24
GR870942B (en)	1987-10-19
FI872660L (fi)	1987-12-21
IL82895A0 (en)	1987-12-20
GB8714416D0 (en)	1987-07-22
LU86921A1 (fr)	1989-03-08
GB2191777A (en)	1987-12-23
DK315487A (da)	1987-12-21
BE1000648A4 (fr)	1989-02-28
DE3719913A1 (de)	1987-12-23
SE8702527L (sv)	1987-12-21
DK315487D0 (da)	1987-06-19
GB8615093D0 (en)	1986-07-23
JPS635097A (ja)	1988-01-11
SE8702527D0 (sv)	1987-06-17
IT8720945A0 (it)	1987-06-18
IT1204740B (it)	1989-03-10

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