InChI=1/C13H17ClN4/c1-17(8-9-18-7-6-13(15)16-18)10-11-2-4-12(14)5-3-11/h2-7H,8-10H2,1H3,(H2,15,16)/p+1/fC13H18ClN4/h17H,15H2/q+1 4E661693813CC6E2