InChI=1/C20H23ClN6O/c1-26(12-14-2-4-15(21)5-3-14)19(28)20(22)7-10-27(11-8-20)18-16-6-9-23-17(16)24-13-25-18/h2-6,9,13H,7-8,10-12,22H2,1H3,(H,23,24,25)/f/h23H B90E63B65FC3C594