1-(2-Methylphenyl)-4-((3,4,5-trimethoxyphenyl)methyl)piperazine 80305-13-1 N-(3,4,5-Trimethoxybenzyl)-N'-(2-methylphenyl)piperazine Piperazine, 1-(2-methylphenyl)-4-((3,4,5-trimethoxyphenyl)methyl)-