D-MONOMETHYL-D-ARGININE MONOACETATE D-NG-MONOMETHYLARGININE, ACETATE SALT D-NMMA D-NMMA MONOACETATE D-NMMA, ACETATE SALT D-NMMA, MONOACETATE SALT H-D-ARG(ME)-OH ACOH NG-ME-D-ARG, ACOH