1-((2,3-Dihydro-1,4-benzodioxin-2-yl)methyl)-4-phenylpiperazine 1-(1,4-Benzodioxan-2-ylmethyl)-4-phenylpiperazine 1044-59-3 5-23-02-00531 (Beilstein Handbook Reference) BRN 0318867 McN 261 NSC 33107 Piperazine, 1-((2,3-dihydro-1,4-benzodioxin-2-yl)methyl)-4-phenyl-