4-[(4-氯苯基)磺酰基]-4-(2,5-二氟苯基)环己酮

2-{1-[(4-Chlorophenyl)sulfonyl]vinyl}-1,4-difluorobenzene

(1s,4s)-4-((4-chlorophenyl)sulfonyl)-4-(2,5-difluorophenyl)cyclohexane-1-carboxamide

三氟乙酸酐