6-chloro-2,2-dimethylchromene

6-氯-3,4-二氢-2,2-二甲基-2H-1-苯并吡喃-4-酮

1-(5-chloro-2-hydroxyphenyl)-3-(4-fluorophenyl)prop-2-en-1-one

6-chloro-2-hydroxy-2,3-dihydrochromen-4-one

6-氯-3-氰基-4-甲基香豆素