153526-61-5 4-(3-(1,2-Dihydro-6-methoxynaphthalen-4-yl)-n-propyl)-1-(2-methoxyphenyl)piperazine Dmnppp Piperazine, 4-(3-(1,2-dihydro-6-methoxynaphthalen-4-yl)propyl)-1-(2-methoxyphenyl)-