QUINAZOLINES SUBSTITUEES, LA PREPARATION DE CELLES-CI ET L'UTILISATION DE CELLES-CI DANS DES COMPOSITIONS PHARMACEUTIQUES

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专利权人:

BOEHRINGER INGELHEIM INTERNATIONAL GMBH

发明人:

PFRENGLE, WALDEMAR,FRANK, MARKUS,KLEIN, THOMAS

申请号：

CA2841552

公开号：

CA2841552C

申请日:

2012.07.13

申请国别(地区):

CA

年份:

2020

代理人:

摘要：

The present invention relates to a compound of formula (I)(see formula I)wherein X and Y are the same or different and are independently:(see formula II) (see formula III)；in which each R is independently selected from R1 and R2, in which R1 and R2arethe same or different and are independently selected from 3-amino-piperidin-1-yl； or astereoisomer, mixture or salt thereof. The compound has valuablepharmacologicalproperties, particularly an inhibitory effect on the activity of the enzymedipeptidylpeptidase-IV (DPP-IV).

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