英文别名succinyl-Ala-Ala-Pro-Val-p-nitroanilide; 3-carboxypropanoyl-alanyl-alanyl-prolyl-valine p-nitroanilide; SUC-ALA-ALA-PRO-VAL-PNA; Suc-AAPV-pNA; N-(3-Carboxy-1-oxopropyl)-L-alanyl-L-alanyl-L-prolyl-N-(4-nitrophenyl)-L-valinamide; L-Valinamide, N-(3-carboxy-1-oxopropyl)-L-alanyl-L-alanyl-L-prolyl-N-(4-nitrophenyl)- 
