FR2420346B1 - - Google Patents

Info

Publication number
FR2420346B1
FR2420346B1 FR7809399A FR7809399A FR2420346B1 FR 2420346 B1 FR2420346 B1 FR 2420346B1 FR 7809399 A FR7809399 A FR 7809399A FR 7809399 A FR7809399 A FR 7809399A FR 2420346 B1 FR2420346 B1 FR 2420346B1
Authority
FR
France
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
FR7809399A
Other languages
French (fr)
Other versions
FR2420346A1 (fr
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.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of FR2420346A1 publication Critical patent/FR2420346A1/fr
Application granted granted Critical
Publication of FR2420346B1 publication Critical patent/FR2420346B1/fr
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)
FR7809399A 1977-04-02 1978-03-31 Medicaments contenant des alcenylxanthines et leur procede de preparation Granted FR2420346A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2714953A DE2714953C2 (de) 1977-04-02 1977-04-02 Arzneimittel

Publications (2)

Publication Number Publication Date
FR2420346A1 FR2420346A1 (fr) 1979-10-19
FR2420346B1 true FR2420346B1 (xx) 1983-05-27

Family

ID=6005579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809399A Granted FR2420346A1 (fr) 1977-04-02 1978-03-31 Medicaments contenant des alcenylxanthines et leur procede de preparation

Country Status (11)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH654008A5 (fr) * 1979-05-22 1986-01-31 Nestle Sa Procede de preparation de 1,3,7-trialkylxanthines.
DE2929596A1 (de) * 1979-07-21 1981-02-05 Hoechst Ag Verfahren zur herstellung von oxoalkyl-xanthinen
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
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
US6066641A (en) * 1994-12-13 2000-05-23 Euro-Celtique S.A. Aryl thioxanthines
DE69531555T2 (de) 1994-12-13 2004-06-17 Euroceltique S.A. Dreifachsubstituierte thioxanthine
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 (de) * 1920-06-22 1921-08-01 Hoffmann La Roche Verfahren zur Darstellung von 1-Allyl-3-7-dimethylxanthin.
CH97978A (de) * 1921-10-07 1923-02-16 Chem Ind Basel Verfahren zur Darstellung von Diallylxanthin.
CH97979A (de) * 1921-10-07 1923-02-16 Chem Ind Basel Verfahren zur Darstellung von Triallylxanthin.
US2673848A (en) * 1951-12-29 1954-03-30 Searle & Co 3-alkenylxanthines and their lower 1-alkyl derivatives
DE2432702C2 (de) * 1974-07-08 1983-01-20 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Hydroxyalkylxanthinen

Also Published As

Publication number Publication date
CA1123435A (en) 1982-05-11
NL188620C (nl) 1992-08-17
NL188620B (nl) 1992-03-16
CH639849A5 (en) 1983-12-15
FR2420346A1 (fr) 1979-10-19
DE2714953C2 (de) 1986-09-25
BE865601A (fr) 1978-10-02
GB1580782A (en) 1980-12-03
IT7821900A0 (it) 1978-03-31
JPS53149998A (en) 1978-12-27
AU523125B2 (en) 1982-07-15
IT1094052B (it) 1985-07-26
NL7803504A (nl) 1978-10-04
JPS5649886B2 (xx) 1981-11-25
ZA781876B (en) 1979-06-27
AU3467278A (en) 1979-10-11
DE2714953A1 (de) 1979-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse