3,3'-methylenebis[4-hydroxy-1-methylquinolin-2(1H)-one]

4,6-dimethoxy-2-prop-1-en-2-yl-2,3-dihydro-1-benzofuran

2-甲基-6-亚甲基-2,7-辛二烯-4-醇

7-nitro-2-prop-1-en-2-yl-2,3-dihydro-1-benzofuran-6-ol

2-prop-1-en-2-yl-2,3-dihydro-1-benzofuran