GB2107709A - Xanthines - Google Patents

Xanthines Download PDF

Info

Publication number
GB2107709A
GB2107709A GB08228432A GB8228432A GB2107709A GB 2107709 A GB2107709 A GB 2107709A GB 08228432 A GB08228432 A GB 08228432A GB 8228432 A GB8228432 A GB 8228432A GB 2107709 A GB2107709 A GB 2107709A
Authority
GB
United Kingdom
Prior art keywords
compound
solvent
product
general formula
ita
Prior art date
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.)
Withdrawn
Application number
GB08228432A
Other languages
English (en)
Inventor
Jose Miguel B Ribalta
Leonida Bruseghini
Silvano Casadio
Jorge D Adsara
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.)
Investigacion Tecnica y Aplicada SA
Original Assignee
Investigacion Tecnica y Aplicada SA
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 Investigacion Tecnica y Aplicada SA filed Critical Investigacion Tecnica y Aplicada SA
Publication of GB2107709A publication Critical patent/GB2107709A/en
Withdrawn legal-status Critical Current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
    • C07D473/08—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 with methyl radicals in positions 1 and 3, e.g. theophylline
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Immunology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB08228432A 1981-10-06 1982-10-05 Xanthines Withdrawn GB2107709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES506046A ES8303412A1 (es) 1981-10-06 1981-10-06 Procedimiento de obtencion de nuevas xantinas con actividad farmacologica

Publications (1)

Publication Number Publication Date
GB2107709A true GB2107709A (en) 1983-05-05

Family

ID=8483044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08228432A Withdrawn GB2107709A (en) 1981-10-06 1982-10-05 Xanthines

Country Status (7)

Country Link
JP (1) JPS5872584A (es)
BE (1) BE894597A (es)
DE (1) DE3237064A1 (es)
ES (1) ES8303412A1 (es)
FR (1) FR2514003A1 (es)
GB (1) GB2107709A (es)
IT (1) IT1191214B (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484920A (en) * 1992-04-08 1996-01-16 Kyowa Hakko Kogyo Co., Ltd. Therapeutic agent for Parkinson's disease
WO2001079188A1 (en) * 2000-04-17 2001-10-25 Cipla Limited Antihistaminic compounds
US20100168425A1 (en) * 2007-03-29 2010-07-01 Ooo 'farmving' Antihistaminic and antiallergic agent and a method for the production thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531085A1 (fr) * 1982-07-28 1984-02-03 Adir Nouveaux derives de la xanthine, leur procede de preparation et les compositions pharmaceutiques les renfermant
US4710572A (en) * 1986-07-30 1987-12-01 American Home Products Corporation Histamine H1 antagonists
JP2613355B2 (ja) * 1992-09-28 1997-05-28 協和醗酵工業株式会社 パーキンソン氏病治療剤
TWI268930B (en) * 2000-07-28 2006-12-21 Ing-Jun Chen Theophylline and 3-isobutyl-1-methylxanthine based N-7 substituted derivatives and pharmaceutical composition thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133989A (en) * 1964-12-08 1968-11-20 Chugai Pharmaceutical Co Ltd Theophylline derivatives, their salts and process for preparing the same
US4426383A (en) * 1980-09-04 1984-01-17 Eisai Co., Ltd. Theophylline and theobromine derivatives
IT1161591B (it) * 1982-03-02 1987-03-18 Eisai Co Ltd Agenti antiflogistici/antipiretici/analgesici contenenti derivati di teobromina o teofillina come ingrediente attivo

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484920A (en) * 1992-04-08 1996-01-16 Kyowa Hakko Kogyo Co., Ltd. Therapeutic agent for Parkinson's disease
US5587378A (en) * 1992-04-08 1996-12-24 Kyowa Hakko Kogyo Co., Ltd. Therapeutic agent for Parkinson's disease
WO2001079188A1 (en) * 2000-04-17 2001-10-25 Cipla Limited Antihistaminic compounds
US20100168425A1 (en) * 2007-03-29 2010-07-01 Ooo 'farmving' Antihistaminic and antiallergic agent and a method for the production thereof
US8569489B2 (en) * 2007-03-29 2013-10-29 A.B. Intelpharm Limited 7-[4-(Benzhydrylpiperazinyl-1)butyl]-3-methylxanthine and its salts with organic or inorganic acids possessing antihistaminic and antiallergenic activity

Also Published As

Publication number Publication date
ES506046A0 (es) 1983-02-01
BE894597A (fr) 1983-01-31
DE3237064A1 (de) 1983-04-21
ES8303412A1 (es) 1983-02-01
JPS5872584A (ja) 1983-04-30
FR2514003A1 (fr) 1983-04-08
IT1191214B (it) 1988-02-24
IT8268159A0 (it) 1982-10-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)