(5Z)-5-({1-[2,4-bis(trifluoromethyl)benzyl]piperidin-4-yl}methylidene)-4-(cyclohexylamino)-1,3-thiazol-2(5H)-one

(S,Z)-2-((5-((1-(2,4-bis(trifluoromethyl)benzyl)piperidin-4-yl)methylene)-2-oxo-2,5-dihydrothiazol-4-yl)amino)-3-hydroxy-N,N-dimethylpropanamide

(5Z)-5-({1-[2,4-bis(trifluoromethyl)benzyl]piperidin-4-yl}methylidene)-4-{[(1R)-1-(hydroxymethyl)prop-2-yn-1-yl]amino}-1,3-thiazol-2(5H)-one

(Z)-5-((1-(2,4-bis(trifluoromethyl)benzyl)piperidin-4-yl)methylene)-4-(((3R,4S)-3-hydroxytetrahydro-2H-pyran-4-yl)amino)thiazol-2(5H)-one

(8Z)-8-({1-[2,4-bis(trifluoromethyl)benzyl]piperidin-4-yl}methylidene)-4,8-dihydro[1,3]thiazolo[3,4-a]pyrimidin-6-one