BE1000648A4 - Derives methylenes des androstene-4 diones-3,17, leur procede de preparation et leur application comme medicaments. - Google Patents

Derives methylenes des androstene-4 diones-3,17, leur procede de preparation et leur application comme medicaments. Download PDF

Info

Publication number: BE1000648A4
Authority: BE; Belgium
Prior art keywords: androstene; diones; medicaments; application; preparation process
Prior art date: 1986-06-20

Application number

BE8700665A

Other languages

English (en)

French (fr)

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

1987-06-17

Publication date

1989-02-28

1987-06-17 Application filed by Erba Farmitalia filed Critical Erba Farmitalia

1989-02-28 Application granted granted Critical

1989-02-28 Publication of BE1000648A4 publication Critical patent/BE1000648A4/fr

Links

239000003814 drug Substances 0.000 title 1
125000001570 methylene group Chemical class [H]C([H])([*:1])[*:2] 0.000 title 1
238000002360 preparation method Methods 0.000 title 1
229910052739 hydrogen Inorganic materials 0.000 abstract 3
239000001257 hydrogen Substances 0.000 abstract 3
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical group FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
239000002246 antineoplastic agent Substances 0.000 abstract 1
229910052731 fluorine Chemical group 0.000 abstract 1
239000011737 fluorine Chemical group 0.000 abstract 1
238000002560 therapeutic procedure Methods 0.000 abstract 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)

BE8700665A 1986-06-20 1987-06-17 Derives methylenes des androstene-4 diones-3,17, leur procede de preparation et leur application comme medicaments. BE1000648A4 (fr)

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
BE1000648A4 true BE1000648A4 (fr)	1989-02-28

Family

ID=10599810

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE8700665A BE1000648A4 (fr)	1986-06-20	1987-06-17	Derives methylenes des androstene-4 diones-3,17, leur procede de preparation et leur application comme medicaments.

Country Status (17)

Country	Link
JP (1)	JPS635097A (da)
AU (1)	AU7429187A (da)
BE (1)	BE1000648A4 (da)
DE (1)	DE3719913A1 (da)
DK (1)	DK315487A (da)
FI (1)	FI872660L (da)
FR (1)	FR2600254A1 (da)
GB (2)	GB8615093D0 (da)
GR (1)	GR870942B (da)
HU (1)	HUT44037A (da)
IL (1)	IL82895A0 (da)
IT (1)	IT1204740B (da)
LU (1)	LU86921A1 (da)
NL (1)	NL8701430A (da)
PT (1)	PT85122A (da)
SE (1)	SE8702527L (da)
ZA (1)	ZA874403B (da)

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.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2233069A1 (da) *	1973-06-16	1975-01-10	Takeda Chemical Industries Ltd
EP0164699A2 (de) *	1984-06-12	1985-12-18	Schering Aktiengesellschaft	1,2Beta-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 GR GR870942A patent/GR870942B/el unknown
- 1987-06-16 AU AU74291/87A patent/AU7429187A/en not_active Abandoned
- 1987-06-16 IL IL82895A patent/IL82895A0/xx unknown
- 1987-06-16 FI FI872660A patent/FI872660L/fi not_active Application Discontinuation
- 1987-06-17 BE BE8700665A patent/BE1000648A4/fr not_active IP Right Cessation
- 1987-06-17 LU LU86921A patent/LU86921A1/fr unknown
- 1987-06-17 FR FR8708482A patent/FR2600254A1/fr active Pending
- 1987-06-17 PT PT85122A patent/PT85122A/pt unknown
- 1987-06-17 SE SE8702527A patent/SE8702527L/ not_active Application Discontinuation
- 1987-06-18 IT IT20945/87A patent/IT1204740B/it active
- 1987-06-18 ZA ZA874403A patent/ZA874403B/xx unknown
- 1987-06-18 JP JP62152403A patent/JPS635097A/ja active Pending
- 1987-06-18 NL NL8701430A patent/NL8701430A/nl not_active Application Discontinuation
- 1987-06-19 GB GB08714416A patent/GB2191777A/en not_active Withdrawn
- 1987-06-19 DK DK315487A patent/DK315487A/da not_active Application Discontinuation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2233069A1 (da) *	1973-06-16	1975-01-10	Takeda Chemical Industries Ltd
EP0164699A2 (de) *	1984-06-12	1985-12-18	Schering Aktiengesellschaft	1,2Beta-Methylen-4-androsten-und 4,6-androstadien-3,17-dione

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 100, no. 13, 26 mars 1984, page 84, résumé no. 96848q, Columbus, Ohio, US; V. PETROW et al.: "Prostatic cancer - II. Inhibitors of rat prostatic 4-ene-3-ketosteroid 5alpha-reductase derived from 6-methylene-4-androsten-3-ones", & J. STEROID BIOCHEM. 1983, 19(4), 1491-502 *

Also Published As

Publication number	Publication date
GB8714416D0 (en)	1987-07-22
IT8720945A0 (it)	1987-06-18
AU7429187A (en)	1987-12-24
SE8702527L (sv)	1987-12-21
NL8701430A (nl)	1988-01-18
ZA874403B (en)	1987-12-21
SE8702527D0 (sv)	1987-06-17
LU86921A1 (fr)	1989-03-08
PT85122A (en)	1987-07-01
FR2600254A1 (fr)	1987-12-24
GB8615093D0 (en)	1986-07-23
GB2191777A (en)	1987-12-23
HUT44037A (en)	1988-01-28
DK315487A (da)	1987-12-21
GR870942B (en)	1987-10-19
DE3719913A1 (de)	1987-12-23
DK315487D0 (da)	1987-06-19
JPS635097A (ja)	1988-01-11
IL82895A0 (en)	1987-12-20
FI872660A7 (fi)	1987-12-21
IT1204740B (it)	1989-03-10
FI872660L (fi)	1987-12-21
FI872660A0 (fi)	1987-06-16

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Legal Events

Date

Code

Title

Description

1989-12-31

RE

Patent lapsed

Owner name: FARMITALIA CARLO ERBA S.P.A.

Effective date: 19890630