LGT07: Linagliptin EP Impurity G [CAS # 2074688-81-4]

Linagliptin EP Impurity G ;

(R)-2-((1-(7-(But-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1Hpurin-8-yl)piperidin-3-yl)carbamoyl)benzoic acid ;

2-[[(3R)-1-[7-(but-2-yn-1-yl)-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]piperidin-3-yl]carbamoyl]benzoic acid ;

CAS # 2074688-81-4 ;

C33H32N8O5 ;

Mol. Wt.: 620.66 ;