from december 1979 to december 1981 , a new trematodicide , praziquantel ( 2-cyclohexylcarbonyl-1,2,3,6,7,11b-hexahydro-4h-pyrazino [ 2,1-a ] ++ +isoquinolin-4-one , embay 8440 , biltricide ) , was evaluated in the treatment of 67 cases of clonorchiasis sinensis , 62 inpatients and 5 outpatients at national taiwan university hospital .
C0032911
praziquantel
C0702014
biltricide