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

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

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

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

N2-[(5Z)-5-({1-[2,4-bis(trifluoromethyl)benzyl]piperidin-4-yl}methylidene)-2-oxo-2,5-dihydro-1,3-thiazol-4-yl]-N,N-dimethylalaninamide