乙二胺四乙酸 、
甘油 在
iron(III) sulfate 作用下,
生成
[[2-(Bis-carboxymethyl-amino)-ethyl]-(2,3-dihydroxy-propoxycarbonylmethyl)-amino]-acetic acid 、 [{2-[Carboxymethyl-(2,3-dihydroxy-propoxycarbonylmethyl)-amino]-ethyl}-(2,3-dihydroxy-propoxycarbonylmethyl)-amino]-acetic acid 、 、 [{2-[Bis-(2,3-dihydroxy-propoxycarbonylmethyl)-amino]-ethyl}-(2,3-dihydroxy-propoxycarbonylmethyl)-amino]-acetic acid 2,3-dihydroxy-propyl ester