3,3-bis(3-fluorophenyl)-N-methyl-propan-1-amine 3,3-bis(3-fluorophenyl)propyl-methyl-amine 186495-49-8 Delucemine Delucemine [INN] NPS 1506 3,3-Bis(3-fluorophenyl)-N-methylpropan-1-amine