Synonyms: Arginine,N2-(p-tolylsulfonyl)-, methyl ester, monohydrochloride, L- (8CI);L-Arginine,N2-[(4-methylphenyl)sulfonyl]-, methyl ester, monohydrochloride (9CI);Na-Tosyl-L-arginine methyl esterhydrochloride;Tosyl-L-arginine methyl ester hydrochloride;Tosylargininemethyl ester hydrochloride;a-N-Tosyl-L-arginine methyl ester hydrochloride;TOS-ARG-OME.HCL;Tos-Arg-OMe·HCl;