英文别名:BENZYLOXYCARBONYL-L-ALANYL-L-ALANYL-L-LEUCINE P-NITROANILIDE;CBZ-L-ALA-ALA-LEU-P-NITROANILIDE;CBZ-ALA-ALA-LEU-P-NITROANILIDE;N-carbobenzyloxy-alanine-alanine-leucine-p-nitroanilide;N-CBz-Ala-ala-Leu-pna;SUBTILISIN A SUBSTRATE II;SUBTILISIN A SUBSTRATE II, COLORIMETRIC;Z-L-ALANYL-L-ALANYL-L-LEUCINE-4-NITROANILIDE