106613-68-7 6-Isopropoxycarbonyl-5-methyl-7-(2-trifluoromethylphenyl)-4,7-dihydropyrazolo(1,5-a)pyrimidine Pyrazolo(1,5-a)pyrimidine-6-carboxylic acid, 4,7-dihydro-5-methyl-7-(2-(trifluoromethyl)phenyl)-, 1-methylethyl ester