5-CYCLOPROPYL-7-(DIFLUOROMETHYL)PYRAZOLO[1,5-A]PYRIMIDINE-2-CARBOXYLIC ACID CAS:832739-74-9 A1091380 5-CYCLOPROPYL-7-(DIFLUOROMETHYL)PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID CAS:438227-80-6 A1086888 5-cyclopropyl-7-(difluoromethyl)pyrazolo1,5-apyrimidine-2-carbonyl chloride CAS:861409-65-6 A1182474 |