2-(4-chlorophenyl)-6-ethyl-5-methylpyrazolo[1,5-a]pyrimidin-7-ol5789-68-42-(4-chlorophenyl)-6-ethyl-5-methylpyrazolo[1,5-a]pyrimidin-7(4h)-one2-(4-chlorophenyl)-6-ethyl-5-methylpyrazolo[1,5-a]pyrimidin-7(1h)-oneCBMicro_031263Cambridge id 6072545MixCom6_001567TimTec1_006586Oprea1_340971Oprea1_399626Oprea1_716464MLS001210115