InChI=1/C21H22ClN5O2/c22-18-8-4-3-7-17(18)19(26-21(23)29)11-20(28)25-12-15-5-1-2-6-16(15)13-27-10-9-24-14-27/h1-10,14,19H,11-13H2,(H,25,28)(H3,23,26,29)/t19-/m1/s1/f/h25-26H,23H2 B9A53BEC460D5735