InChI=1/C21H23ClN6/c1-14-5-4-6-16(22)20(14)26-21-19-12-23-13-28(19)18-11-15(7-8-17(18)25-21)24-9-10-27(2)3/h4-8,11-13,24H,9-10H2,1-3H3,(H,25,26)/p+1/fC21H24ClN6/h26-27H/q+1 3F8FDF377C0A0071