1,4-Benzodioxan, 2-(2-methyl-1-piperidylmethyl)- 1-(1,4-Benzodioxan-2-ylmethyl)-2-methylpiperidine 1039F 2-Methylpiperidinomethylbenzodioxane Piperidine, 1-(1,4-benzodioxan-2-ylmethyl)-2-methyl- TM4555000