Synonyms: Argininamide,dihydrochloride, L- (6CI);Pentanamide, 2-amino-5-[(aminoiminomethyl)amino]-,dihydrochloride, (S)- (9CI);Valeramide, 2-amino-5-guanidino-, dihydrochloride,L- (8CI);Arginine amide dihydrochloride;L-Argininamide dihydrochloride;L-Arginine amide dihydrochloride;H-Arg-NH2.2HCl;H-ARG-NH2 2HCL;H-Arg-NH2·2HCl;