InChI=1/C13H15Cl2N5O/c14-10-5-11(19-12(10)15)13(21)18-8-6-17-20(7-8)9-1-3-16-4-2-9/h5-7,9,16,19H,1-4H2,(H,18,21)/p+1/fC13H16Cl2N5O/h16,18H/q+1 CED729B0DE93F528