Title:
8-[3-アミノ-ピペリジン-1-イル]-キサンチン、それらの製造及び医薬組成物としてのそれらの使用
Document Type and Number:
Japanese Patent JP2007523114
Kind Code:
A
Abstract:
The present invention relates to substituted xanthines of general formula wherein R1 and R2 are defined as in the claims, the tautomers, the stereoisomers, 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:
Himmelsbach Frank
Rank Corp Elf
Eckhart Matthias
Tadaion Mohammad
Thomas Leo
Rank Corp Elf
Eckhart Matthias
Tadaion Mohammad
Thomas Leo
Application Number:
JP2006553528A
Publication Date:
August 16, 2007
Filing Date:
February 17, 2005
Export Citation:
Assignee:
Boehringer Ingelheim International GmbH
International Classes:
C07D473/06; A61K31/522; A61P1/02; A61P1/04; A61P3/00; A61P3/04; A61P3/06; A61P3/08; A61P3/10; A61P5/06; A61P5/14; A61P5/50; A61P9/10; A61P13/08; A61P13/12; A61P15/08; A61P15/16; A61P17/00; A61P17/06; A61P19/02; A61P19/10; A61P25/00; A61P25/06; A61P25/16; A61P25/18; A61P25/24; A61P25/28; A61P27/02; A61P29/00; A61P31/12; A61P31/18; A61P35/00; A61P35/02; A61P37/06; A61P43/00; C07D473/04; C07D519/00
Domestic Patent References:
| JP2004043429A | 2004-02-12 |
Foreign References:
| WO2002068420A1 | 2002-09-06 |
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Koji Hirayama