123-98-8
壬二酰氯
+
731-82-8
3-Propionylaminomethyl-5-amino-2,4,6-trijod-benzoesaeure
→
25901-43-3
3-[[9-[3-carboxy-2,4,6-triiodo-5-[(propanoylamino)methyl]anilino]-9-oxononanoyl]amino]-2,4,6-triiodo-5-[(propanoylamino)methyl]benzoic acid