benzyl 4-hydroxybutanoate

benzyl 4-butyl-3,5-dimethyl-1H-pyrrole-2-carboxylate

2'-脱氧-8-(苯基甲氧基)-鸟苷

二苄基4-(苄氧基)-2,6-吡啶二羧酸酯

2-(benzyloxy)ethyl 4-methylbenzenesulfonate (en)Ethanol, 2-(phenylmethoxy)-, 4-methylbenzenesulfonate (en)