1192-07-0
异噁唑啉-3-酮
+
118-48-9
靛红酸酐
→
37795-69-0
2,3-dihydro-[1,2]oxazolo[3,2-b]quinazolin-9-one
625-36-5
3-氯丙酰氯
134-20-3
氨茴酸甲酯
37795-76-9
methyl 2-(3-chloropropanoylamino)benzoate