. "Pizotyline"@en . "Pizotifen"@en . . "Pizotyline"@en . "D010918" . . . "C0032036" . . "Piperidine, 4-(9,10-dihydro-4H-benzo(4,5)cyclohepta(1,2-b)thien-4-ylidene)-1-methyl-"@en . .