3-氧代-2-(2-苯基亚肼基)丁酸乙酯

2-[diethoxyphosphoryl(phenyl)methoxy]phenol

2-ethoxy-2,3-dihydro-3-phenyl-1,4,2-benzodioxaphosphorin 2-oxide

2-ethoxy-5-(1-oxidopyridin-1-ium-4-yl)-1,3,4-thiadiazole

辛烷-2,4,5,7-四酮