. . . . . . . "77472-70-9" . . . "Phenotropil; Carphedon" . "Phenylpiracetam" . . . "phenylpiracetam" . . "Phenylpiracetam" . "Carpheon" . "99QW5JU66Y" . "4-Phenylpiracetam" . . . . . . . "Phenotropil" . . . . . "132441" . . . . . . . . .