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Title:
新規3-メチル-7-ブチニル-キサンチン、その製造方法及び医薬組成物としての使用
Document Type and Number:
Japanese Patent JP2008513390
Kind Code:
A
Abstract:
The present invention relates to new substituted xanthines of general formula wherein R1, R2 and X are defined as in the claims, the tautomers, the enantiomers, the diastereomers, the mixtures thereof and the salts thereof, which have valuable pharmacological properties, particularly an inhibiting effect on the activity of the enzyme dipeptidylpeptidase-IV (DPP-IV).

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Inventors:
Rank Corp Elf
Eckhart Matthias
Himmelsbach Frank
Tadaion Mohammad
Thomas Leo
Lots Ralph El Her
Application Number:
JP2007531650A
Publication Date:
May 01, 2008
Filing Date:
September 09, 2005
Export Citation:
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Assignee:
Boehringer Ingelheim International GmbH
International Classes:
C07D473/06; A61K31/522; A61K31/5377; A61P3/04; A61P3/10; A61P19/02; A61P19/10; A61P43/00
Foreign References:
WO2004046148A12004-06-03
WO2002068420A12002-09-06
WO2004018467A22004-03-04
WO2004041820A12004-05-21
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama



 
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