(NE)-N-[(3,4-diethoxyphenyl)methylidene]hydroxylamine

(2-ethoxy-4-formylphenyl) formate

(4E)-4-[[[4-(3-chloro-5,6-dihydrobenzo[b][1]benzothiepin-6-yl)piperazin-1-yl]amino]methylidene]-2-ethoxycyclohexa-2,5-dien-1-one

4-[2-(二甲基氨基)乙氧基]-3-乙氧基苯甲醛

bis(2-ethoxy-4-formylphenyl) butanedioate