FR2293205A2 - MEDICINAL PRODUCT USEFUL IN PARTICULAR AS A VASODILATOR, PROCESS FOR THE PREPARATION OF ITS ACTIVE SUBSTANCES AND THESE SUBSTANCES THEY SELF - Google Patents

MEDICINAL PRODUCT USEFUL IN PARTICULAR AS A VASODILATOR, PROCESS FOR THE PREPARATION OF ITS ACTIVE SUBSTANCES AND THESE SUBSTANCES THEY SELF

Info

Publication number: FR2293205A2
Authority: FR; France
Prior art keywords: substances; vasodilator; self; preparation; medicinal product
Prior art date: 1974-12-06
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.): Granted

Application number

FR7536754A

Other languages

French (fr)

Other versions

FR2293205B2 (en

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.)

Hoechst AG

Original Assignee

Hoechst AG

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.)

1974-12-06

Filing date

1975-12-01

Publication date

1976-07-02

1975-12-01 Application filed by Hoechst AG filed Critical Hoechst AG

1976-07-02 Publication of FR2293205A2 publication Critical patent/FR2293205A2/en

1978-08-25 Application granted granted Critical

1978-08-25 Publication of FR2293205B2 publication Critical patent/FR2293205B2/fr

Status Granted legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

FR7536754A 1974-12-06 1975-12-01 MEDICINAL PRODUCT USEFUL IN PARTICULAR AS A VASODILATOR, PROCESS FOR THE PREPARATION OF ITS ACTIVE SUBSTANCES AND THESE SUBSTANCES THEY SELF Granted FR2293205A2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742457666 DE2457666A1 (en)	1974-12-06	1974-12-06	MEDICINAL PRODUCTS, PROCESS FOR THE MANUFACTURING OF SUITABLE ACTIVE SUBSTANCES AND THESE OXOALKYL-DIALKYL-XANTHINES

Publications (2)

Publication Number	Publication Date
FR2293205A2 true FR2293205A2 (en)	1976-07-02
FR2293205B2 FR2293205B2 (en)	1978-08-25

Family

ID=5932662

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7536754A Granted FR2293205A2 (en)	1974-12-06	1975-12-01	MEDICINAL PRODUCT USEFUL IN PARTICULAR AS A VASODILATOR, PROCESS FOR THE PREPARATION OF ITS ACTIVE SUBSTANCES AND THESE SUBSTANCES THEY SELF

Country Status (15)

Country	Link
JP (1)	JPS5182296A (en)
AT (1)	AT346362B (en)
AU (1)	AU496825B2 (en)
BE (1)	BE835521A (en)
CH (2)	CH620927A5 (en)
DE (1)	DE2457666A1 (en)
DK (1)	DK550775A (en)
ES (1)	ES442837A2 (en)
FI (1)	FI753435A (en)
FR (1)	FR2293205A2 (en)
GB (1)	GB1533866A (en)
NL (1)	NL7514243A (en)
NO (1)	NO143706C (en)
SE (1)	SE7513759L (en)
ZA (1)	ZA757303B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0430025A2 (en) *	1989-11-24	1991-06-05	Hokuriku Pharmaceutical Co., Ltd.	Xanthine compound, method for preparing thereof, and a pharmaceutical composition comprising the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH608236A5 (en) *	1974-01-22	1978-12-29	Wuelfing J A Fa
EP0570831A2 (en) *	1992-05-20	1993-11-24	Hoechst Aktiengesellschaft	Use of Xanthinderivatives for treatment of cerebral nerve dammages after disruption of the blood circulation

1974
- 1974-12-06 DE DE19742457666 patent/DE2457666A1/en not_active Withdrawn
1975
- 1975-11-13 BE BE161822A patent/BE835521A/en not_active IP Right Cessation
- 1975-11-13 NO NO753806A patent/NO143706C/en unknown
- 1975-11-20 ZA ZA757303A patent/ZA757303B/en unknown
- 1975-11-20 ES ES442837A patent/ES442837A2/en not_active Expired
- 1975-11-28 AU AU87115/75A patent/AU496825B2/en not_active Expired
- 1975-12-01 FR FR7536754A patent/FR2293205A2/en active Granted
- 1975-12-02 CH CH1561475A patent/CH620927A5/en not_active IP Right Cessation
- 1975-12-05 JP JP50144049A patent/JPS5182296A/en active Pending
- 1975-12-05 SE SE7513759A patent/SE7513759L/en unknown
- 1975-12-05 NL NL7514243A patent/NL7514243A/en not_active Application Discontinuation
- 1975-12-05 GB GB50049/75A patent/GB1533866A/en not_active Expired
- 1975-12-05 FI FI753435A patent/FI753435A/fi not_active Application Discontinuation
- 1975-12-05 DK DK550775A patent/DK550775A/en unknown
1977
- 1977-07-07 AT AT486877A patent/AT346362B/en not_active IP Right Cessation
1980
- 1980-01-10 CH CH18480A patent/CH622520A5/en not_active IP Right Cessation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0430025A2 (en) *	1989-11-24	1991-06-05	Hokuriku Pharmaceutical Co., Ltd.	Xanthine compound, method for preparing thereof, and a pharmaceutical composition comprising the same
EP0430025A3 (en) *	1989-11-24	1992-05-06	Hokuriku Pharmaceutical Co., Ltd.	Xanthine compound, method for preparing thereof, and a pharmaceutical composition comprising the same

Also Published As

Publication number	Publication date
BE835521A (en)	1976-03-01
AU496825B2 (en)	1978-11-02
CH622520A5 (en)	1981-04-15
SE7513759L (en)	1976-06-08
DE2457666A1 (en)	1976-06-10
ATA486877A (en)	1978-03-15
FI753435A (en)	1976-06-07
NO143706B (en)	1980-12-22
NO753806L (en)	1976-06-09
FR2293205B2 (en)	1978-08-25
JPS5182296A (en)	1976-07-19
ES442837A2 (en)	1977-05-16
NL7514243A (en)	1976-06-09
NO143706C (en)	1981-04-01
AU8711575A (en)	1977-06-02
ZA757303B (en)	1976-11-24
GB1533866A (en)	1978-11-29
CH620927A5 (en)	1980-12-31
AT346362B (en)	1978-11-10
DK550775A (en)	1976-06-07

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