NL188620C - PHARMACEUTICAL PREPARATION WITH A BLOOD PROMOTIONAL EFFECT, WHICH PREPARATION CONTAINS A MONO OR DIALKYL (OMEGA-1) ALKENYL XANTHINE. - Google Patents

PHARMACEUTICAL PREPARATION WITH A BLOOD PROMOTIONAL EFFECT, WHICH PREPARATION CONTAINS A MONO OR DIALKYL (OMEGA-1) ALKENYL XANTHINE.

Info

Publication number
NL188620C
NL188620C NLAANVRAGE7803504,A NL7803504A NL188620C NL 188620 C NL188620 C NL 188620C NL 7803504 A NL7803504 A NL 7803504A NL 188620 C NL188620 C NL 188620C
Authority
NL
Netherlands
Prior art keywords
xanthine
omega
dialkyl
alkenyl
mono
Prior art date
Application number
NLAANVRAGE7803504,A
Other languages
Dutch (nl)
Other versions
NL7803504A (en
NL188620B (en
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 NL7803504A publication Critical patent/NL7803504A/en
Publication of NL188620B publication Critical patent/NL188620B/en
Application granted granted Critical
Publication of NL188620C publication Critical patent/NL188620C/en

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)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
NLAANVRAGE7803504,A 1977-04-02 1978-03-31 PHARMACEUTICAL PREPARATION WITH A BLOOD PROMOTIONAL EFFECT, WHICH PREPARATION CONTAINS A MONO OR DIALKYL (OMEGA-1) ALKENYL XANTHINE. NL188620C (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NL7803504A NL7803504A (en) 1978-10-04
NL188620B NL188620B (en) 1992-03-16
NL188620C true NL188620C (en) 1992-08-17

Family

ID=6005579

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7803504,A NL188620C (en) 1977-04-02 1978-03-31 PHARMACEUTICAL PREPARATION WITH A BLOOD PROMOTIONAL EFFECT, WHICH PREPARATION CONTAINS A MONO OR DIALKYL (OMEGA-1) ALKENYL XANTHINE.

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
WO1996018399A1 (en) 1994-12-13 1996-06-20 Euro-Celtique, S.A. Aryl thioxanthines
AU4527996A (en) 1994-12-13 1996-07-03 Euro-Celtique S.A. Trisubstituted 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

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.
CH97979A (en) * 1921-10-07 1923-02-16 Chem Ind Basel Process for the preparation of triallyl xanthine.
CH97978A (en) * 1921-10-07 1923-02-16 Chem Ind Basel Process for the preparation of diallyl 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

Also Published As

Publication number Publication date
DE2714953A1 (en) 1979-02-01
FR2420346A1 (en) 1979-10-19
IT7821900A0 (en) 1978-03-31
CA1123435A (en) 1982-05-11
BE865601A (en) 1978-10-02
NL7803504A (en) 1978-10-04
DE2714953C2 (en) 1986-09-25
IT1094052B (en) 1985-07-26
NL188620B (en) 1992-03-16
CH639849A5 (en) 1983-12-15
ZA781876B (en) 1979-06-27
GB1580782A (en) 1980-12-03
FR2420346B1 (en) 1983-05-27
AU3467278A (en) 1979-10-11
AU523125B2 (en) 1982-07-15
JPS53149998A (en) 1978-12-27
JPS5649886B2 (en) 1981-11-25

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 19961001