2-丁基-5-苯并呋喃胺

5-氯-2-乙基苯并呋喃

5-氯-2-羟基-3-碘苯甲醛

[[(E)-(3-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]thiourea

Ethyl 6-chloro-2-(trifluoromethyl)-2H-chromene-3-carboxylate