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

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

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

(Z)-5-((1-(2,4-bis(trifluoromethyl)benzyl)piperidin-4-yl)methylene)-4-((2-(diethylamino)ethyl)amino)thiazol-2(5H)-one

(Z)-5-((1-(2,4-bis(trifluoromethyl)benzyl)piperidin-4-yl)methylene)-4-(prop-2-yn-1-ylamino)thiazol-2(5H)-one