1,4-Bis(1,4-benzodioxan-2-yl-methyl)piperazine 7762-32-5 Dibozane McN-181 NSC 30786 Piperazine, 1,4-bis((2,3-dihydro-1,4-benzodioxin-2-yl)methyl)- (9CI) Piperazine, 1,4-bis(1,4-benzodioxan-2-ylmethyl)-