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Linagliptin mother nucleus

Item: Linagliptin mother nucleus
Chemical name： 1-[(4-methylquinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-bromoxanthine
CAS#: 853029-57-9
Formula: C20H17BrN6O2
Molar mass: 453.29
Content: ≥95.0%
Appearance: White powder

                  

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