methyl 7-((1R,2R,3R,5S)-5-acetoxy-2-((E)-4,4-difluoro-3-oxooct-1-en-1-yl)-3-((tetrahydro-2H-pyran-2-yl)oxy)cyclopentyl)heptanoate

4'-Methoxy-2'-trifluoromethylacetophenone

Potassium trifluoromethanesulfinate

2-Amino-6-chlorobenzoic acid

5,7-Difluorochroman-4-one

5,6-Dichloroindolin-2-one