"7-(Difluoromethyl)-5-methyl-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid "
"7-(Difluoromethyl)-5-methyl-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid "
"7-(Difluoromethyl)-5-methyl-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid "