InChI=1/C20H17ClN6O2/c1-11-14-4-2-3-5-15(14)24-19(22-11)27-20-25-16(10-17(28)26-20)18(29)23-13-8-6-12(21)7-9-13/h2-9,16H,10H2,1H3,(H,23,29)(H2,22,24,25,26,27,28)/p+1/t16-/m0/s1/fC20H18ClN6O2/h23,25-27H/q+1 ED3557FA8216218C