ethyl 3-(2-hydroxy-4-methoxyphenyl)prop-2-enoate

2-(2-aminopropan-2-yl)furo[3,2-g]chromen-7-one

早熟素Ⅰ

2-prop-1-en-2-ylfuro[3,2-g]chromen-7-one

7-Methoxy-3-phenyl-2H-chromen-2-one