3-溴-5-氯吡唑[1,5-A]并嘧啶

3-Bromo-5-chloropyrazolo[1,5-A]pyrimidine shows much similarity to 4H-Pyrazolo[1,5-a]pyrimidin-7-one which is a moiety present in a variety of chemical anti-inflammatory and antischistosomal drugs.