CAS NO:438218-13-4; 7-difluoromethyl-5- p -tolyl-pyrazolo[1,5- a ]pyrimidine-3-carboxylic acid ethyl ester

CAS:

438218-13-4

英文名称:

7-difluoromethyl-5- p -tolyl-pyrazolo[1,5- a ]pyrimidine-3-carboxylic acid ethyl ester