N-[3-methyl-1-(2-phenylethyl)piperidin-4-yl]-N-phenylpropanamide;N-[3-methyl-1-(2-phenylethyl)-4-piperidyl]-N-phenyl-propanamide;N-[3-methyl-1-(2-phenylethyl)-4-piperidinyl]-N-phenylpropanamide;N-[3-methyl-1-(2-phenylethyl)-4-piperidyl]-N-phenyl-propionamide;N-[3-methyl-1-(2-phenylethyl)piperidin-4-yl]-N-phenyl-propanamide;42045-86-3;3-METHYLFENTANYL;DEA No. 9813;F 7209;Mefentanyl;N-(3-Methyl-1-(2-phenylethyl)-4-piperidinyl)-N-phenylpropanamide;N-(3-Methyl-1-(2-phenylethyl)-4-piperidyl)-N-phenylpropanamide;Propanamide, N-(3-methyl-1-(2-phenylethyl)-4-piperidinyl)-N-phenyl-;R-26800;N-[3-methyl-1-(2-phenylethyl)piperidin-4-yl]-N-phenylpropanamide
N-[3-methyl-1-(2-phenylethyl)piperidin-4-yl]-N-phenylpropanamide