tert-Butyl 4-{4-[(4-methoxyphenyl)methyl]-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl}piperidine-1-carboxylate 1g

tert-Butyl 4-{4-[(4-methoxyphenyl)methyl]-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl}piperidine-1-carboxylate 1g