(R)-3-(((R)-1-phenylethyl)amino)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one; (R,R)-3-[(1-phenylethyl)amino]-1-{3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl}-4-(2,4,5-trifluorophenyl)butan-1-one; (2R)-4-oxo-N-[(1R)-1-phenylethyl]-1-(2,4,5-trifluorophenyl)-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]butan-2-amine; 7-[1-oxo-(3R)-(R-1-phenylethylamino)-4-(2,4,5-trifluorophenyl)-butyl]-3-trifluoromethyl-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine; 7-[1-oxo-3R-3-(1R-1-phenylethylamino)-4-(2,4,5-trifluorophenyl) butyl]-3-trifluoromethyl-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine; 7-(1-oxo-3((R)-((R)-1-phenylethylamino))-4-(2,4,5-trifluorophenyl)butyl)-3-trifluoromethyl-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine; Expand