InChI=1/C21H23ClN6O3/c1-21(10-9-14-7-3-2-4-8-14)18(30)28(20(31)25-21)26-17(29)16-15(22)13-23-19(24-16)27-11-5-6-12-27/h2-4,7-8,13H,5-6,9-12H2,1H3,(H,25,31)(H,26,29)/t21-/m1/s1/f/h25-26H E41DD11788AB98BC