2725-81-7
6-硝基香豆素
→
~94%
14415-44-2
香豆素,6-氨基-
1199-01-5
2-苯基-5-噁唑酮
+
24922-39-2
6-benzylideneamino-2H-chromen-2-one
~59%
17606-70-1
4-苯亚甲基-2-苯基-2-噁唑英-5-酮
75-07-0
乙醛
1073539-20-4
6-(allylamino)-2H-chromen-2-one
91-64-5
香豆素
63989-79-7
6-氨基香豆素.盐酸盐
15953-11-4
2-chloro-N-(2-oxochromen-6-yl)acetamide
833-68-1
6-乙酰氨基香豆素
4959-99-3
pyrano[3,2-f]quinolin-3-one