InChI=1/C20H20ClN7/c1-13-3-2-4-14(21)19(13)26-20-17-10-23-12-28(17)16-11-24-18(9-15(16)25-20)27-7-5-22-6-8-27/h2-4,9-12,22H,5-8H2,1H3,(H,25,26)/p+1/fC20H21ClN7/h22,26H/q+1 A3C71087FD95EEAD