Linagliptin Impurity 35

Linagliptin Impurity 35 product with CAS: 2443735-53-1 is related to Linagliptin. It is also known with other names such as 2-((R)-3-aminopiperidine-1-carbonyl)-N-((R)-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)benzamide; . Linagliptin Impurity 35 used for Abbreviated New Drug Application (ANDA) & DMF filing to FDA, toxicity study of respective drug formulation, Quality Control (QC), and analytical studies during commercial production of Linagliptin.