InChI=1/C21H22ClN5O2/c1-27(2)12-11-23-20(28)15-5-9-17(10-6-15)25-21(29)18-13-24-26-19(18)14-3-7-16(22)8-4-14/h3-10,13H,11-12H2,1-2H3,(H,23,28)(H,24,26)(H,25,29)/p+1/fC21H23ClN5O2/h23-25,27H/q+1 5385B4EFC3C6A44B