(1)BENZOTHIOPYRANO(3,4-d)IMIDAZOL-4(1H)-ONE, 1-METHYL-2-(1-PIPERIDINYLMETHYL)- 1-Methyl-2-(1-piperidinylmethyl)(1)benzothiopyrano(3,4-d)imidazol-4(1H)-one 101018-79-5 BRN 5594981