DK148580A - Fremgangsmaade til fremstilling af xanthinderivater - Google Patents

Fremgangsmaade til fremstilling af xanthinderivater

Info

Publication number: DK148580A
Authority: DK; Denmark
Prior art keywords: procedure; preparation; xanthin derivatives; xanthin; derivatives
Prior art date: 1979-04-05

Application number

DK148580A

Other languages

English (en)

Other versions

DK147795B (da

DK147795C (da

Inventor

J E Goering

Original Assignee

Wuelfing J 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.)

1979-04-05

Filing date

1980-04-02

Publication date

1980-10-06

1980-04-02 Application filed by Wuelfing J A filed Critical Wuelfing J A

1980-10-06 Publication of DK148580A publication Critical patent/DK148580A/da

1984-12-10 Publication of DK147795B publication Critical patent/DK147795B/da

1985-08-19 Application granted granted Critical

1985-08-19 Publication of DK147795C publication Critical patent/DK147795C/da

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
- C07D473/22—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 one oxygen and one sulfur atom
- 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
- C07D473/20—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two sulfur atoms

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK148580A 1979-04-05 1980-04-02 Analogifremgangsmaade til fremstilling af xanthinderivater DK147795C (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB7912052		1979-04-05
GB7912052		1979-04-05
GB7919505		1979-06-05
GB7919505		1979-06-05

Publications (3)

Publication Number	Publication Date
DK148580A true DK148580A (da)	1980-10-06
DK147795B DK147795B (da)	1984-12-10
DK147795C DK147795C (da)	1985-08-19

Family

ID=26271144

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK148580A DK147795C (da)	1979-04-05	1980-04-02	Analogifremgangsmaade til fremstilling af xanthinderivater

Country Status (10)

Country	Link
US (1)	US4454138A (da)
EP (1)	EP0018136B1 (da)
AU (1)	AU531481B2 (da)
CA (1)	CA1128509A (da)
DE (1)	DE3065580D1 (da)
DK (1)	DK147795C (da)
ES (1)	ES8200108A1 (da)
IE (1)	IE49662B1 (da)
IL (1)	IL59665A0 (da)
NZ (1)	NZ193286A (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8418430D0 (en) *	1984-07-19	1984-08-22	Beecham Wuelfing Gmbh & Co Kg	Treatment
GB8621869D0 (en) *	1986-09-11	1986-10-15	Beecham Group Plc	Treatment
US5096906A (en) *	1986-12-31	1992-03-17	University Of Virginia Alumni Patents Foundation	Method of inhibiting the activity of leukocyte derived cytokines
US4965271A (en) *	1986-12-31	1990-10-23	Hoechst Roussel Pharmaceuticals, Inc.	Method of inhibiting the activity of leukocyte derived cytokines
US6420374B1 (en)	1990-11-30	2002-07-16	Fred Hutchinson Cancer Research Center	Use of xanthines as immunosuppressants and to inhibit allograft reactions
GB9312853D0 (en)	1993-06-22	1993-08-04	Euro Celtique Sa	Chemical compounds
US5922751A (en)	1994-06-24	1999-07-13	Euro-Celtique, S.A.	Aryl pyrazole compound for inhibiting phosphodiesterase IV and methods of using same
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
AU4527996A (en)	1994-12-13	1996-07-03	Euro-Celtique S.A.	Trisubstituted thioxanthines
EP0814809B1 (en)	1994-12-13	2003-08-13	Euroceltique S.A.	Aryl thioxanthines
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
US5919474A (en) *	1997-10-28	1999-07-06	Vivus, Inc.	Transurethral administration of vasoactive agents to treat peripheral vascular disease, related vascular diseases, and vascular impotence associated therewith

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2756229A (en) *		1956-07-24		Xanthine derivatives
GB759174A (en) *	1952-11-07	1956-10-17	Geigy Ag J R	Improvements in diuretic acting xanthine derivatives
US3737433A (en) *	1964-09-05	1973-06-05	Albert Ag Chem Werke	Certain oxoalkyldimethylxanthines
DE2330742C2 (de) *	1973-06-16	1982-07-29	Hoechst Ag, 6000 Frankfurt	1-(Oxoalkyl)-3-methyl-7-alkylxanthine, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel
CH608236A5 (da) *	1974-01-22	1978-12-29	Wuelfing J A Fa
US4225607A (en) *	1979-05-14	1980-09-30	Johann A. Wulfing	Pharmaceutical composition containing a xanthine derivative

1980
- 1980-03-19 IL IL59665A patent/IL59665A0/xx unknown
- 1980-03-27 NZ NZ193286A patent/NZ193286A/xx unknown
- 1980-04-01 CA CA348,928A patent/CA1128509A/en not_active Expired
- 1980-04-02 EP EP80301053A patent/EP0018136B1/en not_active Expired
- 1980-04-02 ES ES490290A patent/ES8200108A1/es not_active Expired
- 1980-04-02 DE DE8080301053T patent/DE3065580D1/de not_active Expired
- 1980-04-02 DK DK148580A patent/DK147795C/da not_active IP Right Cessation
- 1980-04-03 AU AU57190/80A patent/AU531481B2/en not_active Ceased
- 1980-04-03 IE IE688/80A patent/IE49662B1/en unknown
1982
- 1982-04-29 US US06/363,125 patent/US4454138A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
NZ193286A (en)	1982-05-25
IE49662B1 (en)	1985-11-13
ES490290A0 (es)	1981-10-16
CA1128509A (en)	1982-07-27
IE800688L (en)	1980-10-05
AU5719080A (en)	1981-01-15
IL59665A0 (en)	1980-06-30
EP0018136B1 (en)	1983-11-16
DK147795B (da)	1984-12-10
US4454138A (en)	1984-06-12
DE3065580D1 (en)	1983-12-22
ES8200108A1 (es)	1981-10-16
DK147795C (da)	1985-08-19
EP0018136A1 (en)	1980-10-29
AU531481B2 (en)	1983-08-25

Similar Documents

Publication	Publication Date	Title
DK546080A (da)	1981-06-21	Fremgangsmaade til fremstilling af galactosaccharosederivater
DK365280A (da)	1981-02-28	Fremgangsmaade til fremstilling af ftaliminderivater
DK302480A (da)	1981-01-15	Fremgangsmaade til fremstilling af urinstofderivater
DK552180A (da)	1981-06-28	Fremgangsmaade til fremstilling af tetrapeptidsemikarbazidderivater
DK445280A (da)	1981-05-02	Fremgangsmaade til fremstilling af quinolinderivater
DK344280A (da)	1981-02-11	Fremgangsmaade til fremstilling af aminopropoxyarylderivater
DK142480A (da)	1980-10-04	Fremgangsmaade til fremstilling af imidazolinderivater
DK394080A (da)	1981-03-19	Fremgangsmaade til fremstilling af carbostyrilderivater
DK142180A (da)	1980-10-06	Fremgangsmaade til fremstilling af 6-substituerede pyranon-derivater
DK148580A (da)	1980-10-06	Fremgangsmaade til fremstilling af xanthinderivater
DK187980A (da)	1980-11-05	Fremgangsmaade til fremstilling af benzimidazolderivater
DK320680A (da)	1981-01-27	Fremgangsmaade til fremstilling af fluorerede beta-alanin-derivater
DK159851C (da)	1991-05-13	Fremgangsmaade til fremstilling af riboflavin
DK191080A (da)	1980-11-12	Fremgangsmaade til fremstilling af heterocykliske derivater af oxy-imino-substituerede cephalosporiner
DK518580A (da)	1981-06-07	Fremgangsmaade til fremstilling af ergolinderivater
DK222880A (da)	1980-11-23	Fremgangsmaade til fremstilling af anthracyclinonderivater
DK304080A (da)	1981-01-17	Fremgangsmaade til fremstilling af pyrazoloindazolderivater
DK522180A (da)	1981-06-08	Fremgangsmaade til fremstilling af indolderivater
DK148680A (da)	1980-10-06	Fremgangsmaade til fremstilling af xanthinderivater
DK142080A (da)	1980-10-06	Fremgangsmaade til fremstilling af 6-substituerede pyranon-derivater
DK183780A (da)	1980-10-31	Femgangsmaade til fremstilling af hydroxyderivater af isopropylaminopyrimidin
DK546180A (da)	1981-06-22	Fremgangsmaade til fremstilling af triazepinderivater
DK342079A (da)	1981-01-15	Fremgangsmaade til fremstilling af carbostyrilderivater
DK220680A (da)	1980-11-24	Fremgangsmaade til fremstilling af hydantoinderivater
DK268080A (da)	1980-12-26	Fremgangsmaade til fremstilling af benzimidazolderivater

Legal Events

Date	Code	Title	Description
1993-01-25	PBP	Patent lapsed