benzyl α-methoxyvinyl carbonate

sodium benzylcarbonate

Acetic acid, dichloronitro-, phenylmethyl ester

4-硝基苯基碳酸苄酯

N-(benzyloxycarbonyl)-L-glycine (6-methoxy-2-oxo-2H-benzo[h]benzopyran-4-yl)methyl ester