3,3'-{1,3-phenylene-bis[sulphonyliminoethane-2,1-diyloxy-3,1-phenylene-carbonylimino(2-methylindolizine-1,3-diyl)carbonyl]}-bis(6-aminobenzoic acid) 在
sodium hydroxide 作用下,
以
水 为溶剂,
生成 Disodium salt of 3,3'-{1,3-phenylene-bis[sulphonyliminoethane-2,1-diyloxy-3,1-phenylene-carbonylimino(2-methylindolizine-1,3-diyl)carbonyl]}-bis(6-aminobenzoic acid)