Linagliptin Impurity 131

• Synonyms:

  (R, E) -8- (3-aminopiperidin-1-yl) -1- ((4-ethylquinazolin-2-yl) methyl) -7- (4-hydroxy-3-methylbut-2-en-1-yl) -3-methyl-3,7-dihydro-1H-purine-2,6-dione

• Molecular Formula:

  C27H34N8O3

• Molecular Weight:

  518.62

• Target Alternative Name:

  Linagliptin

• Product Name Synonym:

  (R, E) -8- (3-aminopiperidin-1-yl) -1- ((4-ethylquinazolin-2-yl) methyl) -7- (4-hydroxy-3-methylbut-2-en-1-yl) -3-methyl-3,7-dihydro-1H-purine-2,6-dione