齿阿米素

9-amino-4-hydroxy-7-methylfuro[3,2-g]chromen-5-one

4-hydroxy-7-methyl-9-nitro-furo[3,2-g]chromen-5-one

甲基碘

7-甲基-4-羟基-9-甲氧基-5H-呋喃并[3,2-g][1]苯并吡喃-5-酮