1930-56-9
9-methoxy-4-nitrofuro[3,2-g]chromen-7-one
→
7471-73-0
4-hydroxy-9-methoxyfuro[3,2-g]chromen-7-one
298-81-7
8-甲氧基补骨脂素
49739-65-3
4-amino-9-methoxyfuro[3,2-g]chromen-7-one