InChI=1/C20H18ClN7/c21-15-2-1-3-16(11-15)27-20-25-9-6-18(28-20)14-4-7-23-19(10-14)24-8-5-17-12-22-13-26-17/h1-4,6-7,9-13H,5,8H2,(H,22,26)(H,23,24)(H,25,27,28)/p+1/fC20H19ClN7/h22-24,27H/q+1 B78ABE07E741CACE