(S)-2-Amino-5-[(aminoiminomethyl)amino]pentanoic acid (S)-2-Amino-5-guanidinopentanoic acid 2-AMINO-5-GUANIDINO-PENTANOIC ACID 2-amino-5-guanidinovaleric acid 74-79-3 AI3-24165 Arginine Arginine, L- Arginine, L- (8CI) CCRIS 3609 GND HSDB 1429 L-(+)-Arginine L-Arg L-Arginine (9CI) L-Norvaline, 5-[(aminoiminomethyl)amino]- L-Ornithine, N5-(aminoiminomethyl)- L-alpha-Amino-delta-guanidinovaleric acid NSC 206269 Pentanoic acid, 2-amino-5-[(aminoiminomethyl)amino]-, (S)- S-(+)-2-Amino-5-[(aminoiminomethyl)amino]pentanoic acid arg