Linagliptin Impurity 40

Chemical Name: 6-Amino-1-methyl-5-nitrosouracil

Smiles: O=NC(C(NC1=O)=O)=C(N1C)N

Inchi: InChI=1S/C4H8N2O/c7-5-6-3-1-2-4-6/h1-4H2/i1D2,2D2,3D2,4D2