2-benzoyl-2,3,6,7-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4(11bH)-one; 2-(Descyclohexylcarbonyl)-2-benzoyl Praziquantel; 2-Benzoyl-1,2,3,6,7,11b-hexahydro-4H-Pyrazino[2,1-a]isoquinolin-4-one; USP Praziquantel Related Compound A; Praziquantel USP Related Compound A
