1,2,3,6-四氢吡啶

甲苯

1,2,3,6-tetrahydro-4-(2-methylphenyl)-1-(phenylmethyl)-pyridine

2,6-Piperidinedione, 4-(2-methylphenyl)-

tert-butyl 4-(2-methylphenyl)piperidine-1-carboxylate