SIEGER, PETER,KEMMER, DIRK,KOHLBAUER, PETER,NICOLA, THOMAS,RENZ, MARTIN
申请号：
CA2651089
公开号：
CA2651089C
申请日:
2007.04.30
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
The invention relates to polymorphic crystal modifications of1-((4-methyl-quinazolin-2-yl)methyl)-3,7-(2-butyn-1-yl)-8-(3-(R)-aminopiperidin-1-yl)xanthine, theirproduction and their use for the preparation of a medicament.
