106613-72-3 7-(2-Fluorophenyl)-6-isopropoxycarbonyl-5-methyl-4,7-dihydropyrazolo(1,5-a)pyrimidine Pyrazolo(1,5-a)pyrimidine-6-carboxylic acid, 4,7-dihydro-7-(2-fluorophenyl)-5-methyl-, 1-methylethyl ester