Heterocyclic compounds that are inhibitors of the enzyme DPP-IV
申请人:——
公开号:US20030105077A1
公开(公告)日:2003-06-05
The present invention relates to therapeutically active and selective inhibitors of the enzyme DPP-IV of formula I, pharmaceutical compositions comprising the compounds and the use of such compounds for and the manufacture of medicaments for treating diseases that are associated with proteins that are subject to inactivation by DPP-IV, such as type 2 diabetes and obesity.
1
Xanthine derivatives,production and use thereof as medicament
申请人:——
公开号:US20040077645A1
公开(公告)日:2004-04-22
The present invention relates to substituted xanthines of general formula
1
wherein R
1
to R
4
are defined as in claim 1, the tautomers and the stereoisomers thereof, mixtures thereof, the prodrugs and the salts thereof which have valuable pharmacological properties, particularly an inhibiting effect on the activity of the enzyme dipeptidylpeptidase-IV (DPP-IV).
Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions
申请人:Himmelsbach Frank
公开号:US20060205711A1
公开(公告)日:2006-09-14
The present invention relates to substituted xanthines of general formula
wherein R
1
to R
4
are defined as in claim
1,
the tautomers and the stereoisomers thereof, mixtures thereof, the prodrugs and the salts thereof which have valuable pharmacological properties, particularly an inhibiting effect on the activity of the enzyme dipeptidylpeptidase-IV (DPP-IV).
Xanthine Derivatives, the Preparation Thereof and Their Use as Pharmaceutical Compositions
申请人:HIMMELSBACH Frank
公开号:US20120252782A1
公开(公告)日:2012-10-04
The present invention relates to substituted xanthines of general formula
wherein R
1
to R
4
are defined as in claim
1
, the tautomers and the stereoisomers thereof, mixtures thereof, the prodrugs and the salts thereof which have valuable pharmacological properties, particularly an inhibiting effect on the activity of the enzyme dipeptidylpeptidase-IV (DPP-IV).
XANTHINE DERIVATIVES, THE PREPARATION THEREOF AND THEIR USE AS PHARMACEUTICAL COMPOSITIONS
申请人:HIMMELSBACH Frank
公开号:US20130165428A1
公开(公告)日:2013-06-27
The present invention relates to substituted xanthines of general formula
wherein R
1
to R
4
are defined as in claim
1
, the tautomers and the stereoisomers thereof, mixtures thereof, the prodrugs and the salts thereof which have valuable pharmacological properties, particularly an inhibiting effect on the activity of the enzyme dipeptidylpeptidase-IV (DPP-IV).