Linagliptin impurity P Price Not Available 500 g Linagliptin impurity P Supplier Page Catalog Number CS-AQ-00176 Alternative Name(s) Linagliptin impurity P;tert-butyl N-[(3R)-1-{3-methyl-7-[(4- methylquinazolin-2-yl)methyl]-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl}piperidin-3-yl]carbamate;Linagliptin Impurity 23 Molecular Formula C26H32N8O4 Purity >98% SMILES O=C(OC(C)(C)C)N[C@H]1CN(C(N2CC3=NC(C)=C4C=CC=CC4=N3)=NC(N(C)C(N5)=O)=C2C5=O)CCC1 Size 500 g Supplier Page https://www.clearsynth.com/en/CSAQ00176.html