(2,3-diethyl-4-methoxy-5,8-dimethylnaphthalen-1-yl) acetate

四乙酰基野黄芩素

1,4-二氮杂双环[2.2.2]辛-2-基甲基乙酸酯

(2-oxo-4-phenylbut-3-enyl) acetate

2-(phenyltellanylmethyl)oxane