79979-69-4
2-氨基-1-萘酸
+
98-09-9
苯磺酰氯
→
677290-81-2
2-(benzenesulfonamido)naphthalene-1-carboxylic acid
91-59-8
2-萘胺
5588-87-4
4,5-苯并靛红