1076-38-6
4-羟基香豆素
→
~81%
938-40-9
4-bromochromen-2-one
42974-18-5
3,4-二溴-3,4-二氢香豆素
91-64-5
香豆素
24526-93-0
4-(3-methylanilino)chromen-2-one
120346-46-5
4-(4-fluorophenyl)chromen-2-one
15185-05-4
4-苯基香豆素
479-12-9
coumestan