InChI=1/C13H16ClN5/c1-8-3-2-4-12(8)19-13(16-17-18-19)10-7-9(15)5-6-11(10)14/h5-8,12H,2-4,15H2,1H3/t8-,12-/m0/s1 DAD158C86FC1AA47