IT1204740B - ANDROST-4-ENE-3,17-DIONE DERIVED METHYLENE AND PROCEDURE FOR THEIR PREPARATION - Google Patents

ANDROST-4-ENE-3,17-DIONE DERIVED METHYLENE AND PROCEDURE FOR THEIR PREPARATION

Info

Publication number: IT1204740B
Authority: IT; Italy
Prior art keywords: androst; ene; procedure; preparation; derived methylene
Prior art date: 1986-06-20

Application number

IT20945/87A

Other languages

Italian (it)

Other versions

IT8720945A0 (en

Inventor

Franco Buzzetti

Salle Enrico Di

Paolo Lombardi

Original Assignee

Erba Farmitalia

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

1989-03-10

1987-06-18 Application filed by Erba Farmitalia filed Critical Erba Farmitalia

1987-06-18 Publication of IT8720945A0 publication Critical patent/IT8720945A0/en

1989-03-10 Application granted granted Critical

1989-03-10 Publication of IT1204740B publication Critical patent/IT1204740B/en

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)

IT20945/87A 1986-06-20 1987-06-18 ANDROST-4-ENE-3,17-DIONE DERIVED METHYLENE AND PROCEDURE FOR THEIR PREPARATION IT1204740B (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 (2)

Publication Number	Publication Date
IT8720945A0 IT8720945A0 (en)	1987-06-18
IT1204740B true IT1204740B (en)	1989-03-10

Family

ID=10599810

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT20945/87A IT1204740B (en)	1986-06-20	1987-06-18	ANDROST-4-ENE-3,17-DIONE DERIVED METHYLENE AND PROCEDURE 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)	FI872660A7 (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

1986
- 1986-06-20 GB GB868615093A patent/GB8615093D0/en active Pending
1987
- 1987-06-12 HU HU872685A patent/HUT44037A/en unknown
- 1987-06-15 DE DE19873719913 patent/DE3719913A1/en not_active Withdrawn
- 1987-06-16 FI FI872660A patent/FI872660A7/en not_active Application Discontinuation
- 1987-06-16 IL IL82895A patent/IL82895A0/en unknown
- 1987-06-16 AU AU74291/87A patent/AU7429187A/en not_active Abandoned
- 1987-06-16 GR GR870942A patent/GR870942B/en unknown
- 1987-06-17 LU LU86921A patent/LU86921A1/en unknown
- 1987-06-17 FR FR8708482A patent/FR2600254A1/en active Pending
- 1987-06-17 BE BE8700665A patent/BE1000648A4/en not_active IP Right Cessation
- 1987-06-17 SE SE8702527A patent/SE8702527L/en not_active Application Discontinuation
- 1987-06-17 PT PT85122A patent/PT85122A/en unknown
- 1987-06-18 NL NL8701430A patent/NL8701430A/en not_active Application Discontinuation
- 1987-06-18 JP JP62152403A patent/JPS635097A/en active Pending
- 1987-06-18 IT IT20945/87A patent/IT1204740B/en active
- 1987-06-18 ZA ZA874403A patent/ZA874403B/en unknown
- 1987-06-19 GB GB08714416A patent/GB2191777A/en not_active Withdrawn
- 1987-06-19 DK DK315487A patent/DK315487A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
SE8702527L (en)	1987-12-21
FI872660L (en)	1987-12-21
JPS635097A (en)	1988-01-11
IL82895A0 (en)	1987-12-20
DK315487A (en)	1987-12-21
GB2191777A (en)	1987-12-23
GB8714416D0 (en)	1987-07-22
FI872660A0 (en)	1987-06-16
FR2600254A1 (en)	1987-12-24
DE3719913A1 (en)	1987-12-23
NL8701430A (en)	1988-01-18
FI872660A7 (en)	1987-12-21
PT85122A (en)	1987-07-01
GR870942B (en)	1987-10-19
DK315487D0 (en)	1987-06-19
BE1000648A4 (en)	1989-02-28
ZA874403B (en)	1987-12-21
SE8702527D0 (en)	1987-06-17
GB8615093D0 (en)	1986-07-23
LU86921A1 (en)	1989-03-08
IT8720945A0 (en)	1987-06-18
AU7429187A (en)	1987-12-24
HUT44037A (en)	1988-01-28

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