JPS5649886B2 - - Google Patents

Info

Publication number: JPS5649886B2
Authority: JP; Japan
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.): Expired

Application number

JP3692178A

Other languages

Japanese (ja)

Other versions

JPS53149998A (en

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.)

1977-04-02

Filing date

1978-03-31

Publication date

1981-11-25

1978-03-31 Application filed filed Critical

1978-12-27 Publication of JPS53149998A publication Critical patent/JPS53149998A/en

1981-11-25 Publication of JPS5649886B2 publication Critical patent/JPS5649886B2/ja

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
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/08—Vasodilators for multiple indications

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Engineering & Computer Science (AREA)
Cardiology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Bioinformatics & Cheminformatics (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Heart & Thoracic Surgery (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

JP3692178A 1977-04-02 1978-03-31 Medicine alkenylxanthin incorporating threto and process for preparing same Granted JPS53149998A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2714953A DE2714953C2 (en)	1977-04-02	1977-04-02	drug

Publications (2)

Publication Number	Publication Date
JPS53149998A JPS53149998A (en)	1978-12-27
JPS5649886B2 true JPS5649886B2 (en)	1981-11-25

Family

ID=6005579

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP3692178A Granted JPS53149998A (en)	1977-04-02	1978-03-31	Medicine alkenylxanthin incorporating threto and process for preparing same

Country Status (11)

Country	Link
JP (1)	JPS53149998A (en)
AU (1)	AU523125B2 (en)
BE (1)	BE865601A (en)
CA (1)	CA1123435A (en)
CH (1)	CH639849A5 (en)
DE (1)	DE2714953C2 (en)
FR (1)	FR2420346A1 (en)
GB (1)	GB1580782A (en)
IT (1)	IT1094052B (en)
NL (1)	NL188620C (en)
ZA (1)	ZA781876B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH654008A5 (en) *	1979-05-22	1986-01-31	Nestle Sa	PROCESS FOR THE PREPARATION OF 1,3,7-TRIALKYLXANTHINES.
DE2929596A1 (en) *	1979-07-21	1981-02-05	Hoechst Ag	METHOD FOR PRODUCING OXOALKYL XANTHINES
GB8826595D0 (en) *	1988-11-14	1988-12-21	Beecham Wuelfing Gmbh & Co Kg	Active compounds
GB9312853D0 (en)	1993-06-22	1993-08-04	Euro Celtique Sa	Chemical compounds
US5591776A (en)	1994-06-24	1997-01-07	Euro-Celtique, S.A.	Pheynl or benzyl-substituted rolipram-based compounds for and method of inhibiting phosphodiesterase IV
US5922751A (en)	1994-06-24	1999-07-13	Euro-Celtique, S.A.	Aryl pyrazole compound for inhibiting phosphodiesterase IV and methods of using same
EP0799040B1 (en)	1994-12-13	2003-08-20	Euroceltique S.A.	Trisubstituted thioxanthines
DE69531506T2 (en)	1994-12-13	2004-06-24	Euroceltique S.A.	ARYLTHIOXANTHINE
US6166041A (en)	1995-10-11	2000-12-26	Euro-Celtique, S.A.	2-heteroaryl and 2-heterocyclic benzoxazoles as PDE IV inhibitors for the treatment of asthma
US6075016A (en)	1996-04-10	2000-06-13	Euro-Celtique S.A.	6,5-fused aromatic ring systems having enhanced phosphodiesterase IV inhibitory activity
US5864037A (en)	1996-06-06	1999-01-26	Euro-Celtique, S.A.	Methods for the synthesis of chemical compounds having PDE-IV inhibitory activity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH88833A (en) *	1920-06-22	1921-08-01	Hoffmann La Roche	Process for the preparation of 1-allyl-3-7-dimethylxanthine.
CH97978A (en) *	1921-10-07	1923-02-16	Chem Ind Basel	Process for the preparation of diallyl xanthine.
CH97979A (en) *	1921-10-07	1923-02-16	Chem Ind Basel	Process for the preparation of triallyl xanthine.
US2673848A (en) *	1951-12-29	1954-03-30	Searle & Co	3-alkenylxanthines and their lower 1-alkyl derivatives
DE2432702C2 (en) *	1974-07-08	1983-01-20	Hoechst Ag, 6000 Frankfurt	Process for the preparation of hydroxyalkylxanthines

1977
- 1977-04-02 DE DE2714953A patent/DE2714953C2/en not_active Expired
1978
- 1978-03-31 IT IT21900/78A patent/IT1094052B/en active
- 1978-03-31 GB GB12728/78A patent/GB1580782A/en not_active Expired
- 1978-03-31 FR FR7809399A patent/FR2420346A1/en active Granted
- 1978-03-31 BE BE186498A patent/BE865601A/en not_active IP Right Cessation
- 1978-03-31 NL NLAANVRAGE7803504,A patent/NL188620C/en not_active IP Right Cessation
- 1978-03-31 CH CH344878A patent/CH639849A5/en not_active IP Right Cessation
- 1978-03-31 JP JP3692178A patent/JPS53149998A/en active Granted
- 1978-04-03 AU AU34672/78A patent/AU523125B2/en not_active Expired
- 1978-04-03 CA CA300,333A patent/CA1123435A/en not_active Expired
- 1978-04-03 ZA ZA00781876A patent/ZA781876B/en unknown

Also Published As

Publication number	Publication date
FR2420346A1 (en)	1979-10-19
GB1580782A (en)	1980-12-03
BE865601A (en)	1978-10-02
IT1094052B (en)	1985-07-26
DE2714953C2 (en)	1986-09-25
NL188620C (en)	1992-08-17
AU523125B2 (en)	1982-07-15
CA1123435A (en)	1982-05-11
IT7821900A0 (en)	1978-03-31
FR2420346B1 (en)	1983-05-27
JPS53149998A (en)	1978-12-27
CH639849A5 (en)	1983-12-15
AU3467278A (en)	1979-10-11
NL188620B (en)	1992-03-16
ZA781876B (en)	1979-06-27
NL7803504A (en)	1978-10-04
DE2714953A1 (en)	1979-02-01

Publication	Publication Date	Title
FR2378930B1 (en)	1983-01-07
FR2420346B1 (en)	1983-05-27
FR2376611B1 (en)	1984-03-02
FR2377393B1 (en)	1981-07-31
FR2377963B1 (en)	1980-04-18
DK140233C (en)	1979-11-26
FR2378200B3 (en)	1981-01-23
AU495917B2 (en)	1977-04-28
FR2365540B3 (en)	1980-06-06
DK140470C (en)	1980-01-28
DK140343C (en)	1980-01-07
FR2377031B3 (en)	1979-09-07
DK548077A (en)	1979-06-09
AU71461S (en)	1977-08-02
BG25851A1 (en)	1979-01-12
BG25845A1 (en)	1979-01-12
BG25860A1 (en)	1979-01-12
BG25855A1 (en)	1979-01-12
BG25852A1 (en)	1979-01-12
BE871991A (en)	1979-03-01
BE868323A (en)	1978-12-21
BE866391A (en)	1978-08-14
BE865722A (en)	1978-10-05
CH604432A5 (en)	1978-09-15
BG25840A1 (en)	1979-01-12