InChI=1/C20H20ClN5O/c1-25-20(27)19(21)17(12-24-25)22-10-14-6-7-18(23-11-14)26-9-8-15-4-2-3-5-16(15)13-26/h2-7,11-12,22H,8-10,13H2,1H3 4B57FF05E88BD070