Chemical Name: Tert-butyl (R)-(1-(7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate
Synonym:
Smile:
Linagliptin Impurity 21
CAT No::VS-L045048
CAS No:666816-91-7
Mol.Wt.:C20H28N6O4 
Mol.Wt.:416.5
Status:Custom Synthesis
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