Linagliptin Impurity 42
![](https://kemiezen.com/wp-content/uploads/2023/07/linagliptin-IMP-42.png?v=1689152038)
CAS No :
NA
Molecular Formula:
C25H30N8O3
Molecular Weight:
490.6
Chemical Name:
(R)-8-(3-aminopiperidin-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-7-(3- oxobutyl)-1H-purine-2,6(3H,7H)-dione
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Linagliptin Impurity 52
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Linagliptin Impurity 29
![](https://kemiezen.com/wp-content/uploads/2023/07/linagliptin-imp-29.png?v=1689140915)
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Linagliptin Impurity 44
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![](https://kemiezen.com/wp-content/uploads/2023/07/linagliptin-IMP-58.png?v=1689157257)
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Molecular Formula: C6H5BrN4O2
Molecular Weight: 245.0
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Linagliptin Impurity 32
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