英文别名Glycine;N-(carboxymethyl)-N-(2-((carboxymethyl)amino)ethyl)-;sodium salt (1:3); Glycine;N-(carboxymethyl)-N-(2-((carboxymethyl)amino)ethyl)-;trisodium salt; trisodium 2-[2-[bis(2-oxido-2-oxoethyl)amino]ethylamino]acetate; trisodium 2,2'-({2-[(carboxylatomethyl)amino]ethyl}imino)diacetate 
