734-96-3
3-amino-5-(butyramidomethyl)-2,4,6-triiodobenzoic acid
+
10027-07-3
1,8-二辛酰氯
→
25903-30-4
3-[(butanoylamino)methyl]-5-[[8-[3-[(butanoylamino)methyl]-5-carboxy-2,4,6-triiodoanilino]-8-oxooctanoyl]amino]-2,4,6-triiodobenzoic acid