英文别名Benzyl ((S)-1-((2-(((S)-5-guanidino-1-((4-nitrophenyl)amino)-1-oxopentan-2-yl)amino)-2-oxoethyl)amino)-3-methyl-1-oxobutan-2-yl)carbamate; N-[(Benzyloxy)carbonyl]-L-valyl-N-{(2S)-5-[(diaminomethylene)amino]-2-[(4-nitrophenyl)amino]pentanoyl}glycinamide; Z-VAL-GLY-ARG-PARANITROANILIDE; Z-VGR-PNA; carbobenzoxyvalyl-glycyl-arginine-4-nitroanilide; L-Argininamide, N-[(phenylmethoxy)carbonyl]-L-valylglycyl-N-(4-nitrophenyl)-; UROKINASE SUBSTRATE I, COLORIMETRIC 
