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Linagliptin Impurity II

SZ CAT No SZ-L024045
CAS No NA
Mol.F. C25H26N8O3 
Mol.Wt. 486.5
Inv. Status Custom Synthesis


Chemical Name: (R)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(3-nitrosopiperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione

Smiles: O=C(N(C)C(N=C(N1CCC[C@@H](N=O)C1)N2CC#CC)=C2C3=O)N3CC4=NC5=CC=CC=C5C(C)=N4

Inchi: InChI=1S/C23H26N8O4/c1-13-15-8-4-5-9-16(15)26-17(24-13)12-31-20(32)18-19(29(3)23(31)35)27-21(28(18)2)30-10-6-7-14(11-30)25-22(33)34/h4-5,8-9,14,25H,6-7,10-12H2,1-3H3,(H,33,34)/t14-/m1/s1