Compound Name: Linagliptin Impurity 31

Synonyms: N-[(3R)-1-[7-(2-Butyn-1-yl)-2,3,6,7-tetrahydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-2,6-dioxo-1H-purin-8-yl]-3-piperidinyl]-2,2,2-trifluoroacetamide;3-Trifluoroacetylamino Linagliptin; 

CAS Number: 1673546-62-7

Molecular Formula: C27H27F3N8O3

Molecular Weight: 568.55

Cat. Number: LIN2031