L-tartaric acid (2R)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-amine

L-tartaric acid (2S)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-amine

(3R)-N-叔丁氧羰基-3-氨基-4-(2,4,5-三氟苯基)丁酸

2,4,5-三氟溴苯

3-三氟甲基-1,2,4-三唑并[4,3-a]吡嗪