1119-34-2 (HYDROCHLORIDE) AIDS-121865 AIDS121865 Argamine Arginine Arginine hydrochloride(USAN) Argivene Detoxargin L- L-(+)-Arginine L-Arginine hydrochloride L-Arginine monohydrochloride L-Arginine, monohydrochloride Levargin Minophagen A NSC203450 (HYDROCHLORIDE) NSC7914 (HYDROCHLORIDE) R-Gene