[DE] NEUE 2-(PIPERAZIN-1-YL)- UND 2-(`1,4!DIAZEPAN-1-YL)- IMIDAZO`4,5-D!PYRIDAZIN-4-ONE, DEREN HERSTELLUNG UND DEREN VERWENDUNG ALS ARZNEIMITTEL ZUR BEKÄMPFUNG VON DIABETES MELLITUS [EN] NOVEL 2-(PIPERAZIN-1-YL)- AND 2-([1,4]DIAZEPAN-1-YL)- IMIDAZO[4,5-D]PYRIDAZIN-4-ONE, PRODUCTION AND USE THEREOF AS MEDICAMENT FOR THE TREATMENT OF DIABETES MELLITUS [FR] NOUVELLES 2-(PIPERAZIN-1-YL)- ET 2-([1,4]DIAZEPAN-1-YL)-IMIDAZO[4,5-D]PYRIDAZIN-4-ONES, LEUR PRODUCTION ET LEUR UTILISATION EN TANT QUE MEDICAMENTS POUR TRAITER LE DIABETE SUCRE
Imidazopyridazinediones, their preparation and their use as pharmaceutical compositions
申请人:Eckhardt Matthias
公开号:US20050203095A1
公开(公告)日:2005-09-15
The invention relates to substituted imidazopyridazinediones of general formula
wherein R
1
and R
4
are defined as in claim 1, 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).
New imidazoles and triazoles, their preparation, and their use as pharmaceutical compositions
申请人:Eckhardt Matthias
公开号:US20060004074A1
公开(公告)日:2006-01-05
The present invention relates to imidazoles and triazoles of general formula
wherein R
1
to R
4
and X are defined as in claims 1 to 8, 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).
New 8-(3-amino-piperidin-1-yl)-7-(but-2-ynyl)-xanthines, the preparation thereof and their use as pharmaceutical compositions
申请人:Eckhardt Matthias
公开号:US20060058323A1
公开(公告)日:2006-03-16
The application relates to new substituted xanthines of general formula
wherein R
1
and R
2
are defined as in claims
1
to
11
, 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).
2-Amino-imidazo[4,5-d]pyridazin-4-ones, their preparation and their use as pharmaceutical compositions
申请人:Eckhardt Matthias
公开号:US20050234235A1
公开(公告)日:2005-10-20
The present invention relates to 2-amino-imidazo[4,5-d]pyridazin-4-ones and 2-amino-imidazo[4,5-c]pyridin-4-ones of general formula
wherein R
1
to R
4
and X are defined as in claims
1
to
6
, 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).
8-[3-Amino-piperidin-1-yl]-xanthines, their preparation and their use as pharmaceutical composition
申请人:Himmelsbach Frank
公开号:US20050187227A1
公开(公告)日:2005-08-25
The present invention relates to substituted xanthines of general formula
wherein R
1
and R
2
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).