4,4'-磺酰基二(苯酚)二乙酸酯

(2,2,4-trimethyl-3-bicyclo[2.2.1]heptanyl) 3-methylbutanoate

1-benzhydryl-4-ethoxybenzene

(4-ethoxy-1,3-phenylene)bis(methanetriyl)tetrabenzene

(4-乙氧基苯基)-氧代乙腈