(E)-1-(5-chloro-2-hydroxyphenyl)-3-thiophen-2-ylprop-2-en-1-one

1-(5-氯-2-羟基苯基)-1,3-丁二酮

1'-benzyl-6-chlorospiro[3H-chromene-2,4'-piperidine]-4-one

甲基(2S,4R)-6-氯-4-甲基-4-(2-噻吩基)-4H-1,3-苯并二氧杂环己烷-2-羧酸酯

4-chloro-6-[1-(hydroxyamino)ethylidene]cyclohexa-2,4-dien-1-one