英文别名Pentanamide 2-amino-5-[(aminoiminomethyl)amino]-N-(4-nitrophenyl)- (2S)- hydrochloride (1:2); N-(4-Nitrophenyl)argininamide dihydrochloride; (2S)-2-amino-5-(diaminomethylideneamino)-N-(4-nitrophenyl)pentanamide dihydrochloride; H-Arg-pNA·2HCl; H-Arg-PNA.2HCl 
