英文别名Trelagliptin Impurity 15; (R)-4-((1-(3-(2-Cyano-5-fluorobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)amino)-4-oxobutanoic acid; 4-[[(3R)-1-[3-[(2-Cyano-5-fluorophenyl)methyl]-1,2,3,6-tetrahydro-1-methyl-2,6-dioxo-4-pyrimidinyl]-3-piperidinyl]amino]-4-oxobutanoic acid; Butanoic acid, 4-[[(3R)-1-[3-[(2-cyano-5-fluorophenyl)methyl]-1,2,3,6-tetrahydro-1-methyl-2,6-dioxo-4-pyrimidinyl]-3-piperidinyl]amino]-4-oxo-; DBAP; Trelagliptin-12; Troxagliptin impurities146; Troxagliptin impurities5 
