Z-LYSINE(Z)-ONP;Z-LYS(Z)-ONP;N-ALPHA,EPSILON-BIS-Z-L-LYSINE 4-NITROPHENYL ESTER;N-ALPHA, N-EPSILON-DIBENZYLOXYCARBONYL-L-LYSINE 4-NITROPHENYL ESTER;N-ALPHA, N-EPSILON-DIBENZYLOXYCARBONYL-L-LYSINE P-NITROPHENYL ESTER;N-ALPHA,N-EPSILON-DI-Z-L-LYSINE 4-NITROPHENYL ESTER;4-nitrophenyl N2,N6-bis[(phenylmethoxy)carbonyl]-L-lysinate;N-α,N-ε-di-Z-L-lysine 4-nitrophenyl ester
