Synonyms: dimethyl(1z,1'z)-2,2'-{[(2r,3r)-2,3-dihydroxy-1,4-dioxobutane-1,4-diyl]diimino}diethanimidoate dihydrochloride;AC1L4SQ4;AC1Q3B0P;N,N'-Bis(carboximidomethyl)tartaramide dimethyl ester;AR-1I5728;Ethanimidic acid, 2,2'-((2,3-dihydroxy-1,4-dioxo-1,4-butanediyl)diimino)bis-, dimethyl ester, dihydrochloride, (R-(R*,R*))-;methyl 2-[[(2R,3R)-2,3-dihydroxy-4-[(2-imino-2-methoxyethyl)amino]-4-oxobutanoyl]amino]ethanimidate dihydrochloride