InChI=1/C22H19ClN4O2/c23-17-8-4-7-15(9-17)18-12-25-27-21(18)16-10-19(24-11-16)22(29)26-20(13-28)14-5-2-1-3-6-14/h1-12,20,24,28H,13H2,(H,25,27)(H,26,29)/t20-/m1/s1/f/h25-26H 277A70C9BE1BF515