"Piperacetazine"^^ . "PiperacetazinePTNCI" . "C24H30N2O2S"^^ . "Pharmacologic Substance"^^ . "Piperacetazine"^^ . "C0031954"^^ . . "Piperacetazine"^^ . "FDA"^^ . . "C66396"^^ . "KL6248WNW4"^^ . . "PIPERACETAZINEPTFDAKL6248WNW4" . . . "3819-00-9"^^ . .