InChI=1/C19H20ClN5O2/c1-12-5-3-6-13(2)19(12)25-18(22-23-24-25)11-21-15-10-17-16(9-14(15)20)26-7-4-8-27-17/h3,5-6,9-10,21H,4,7-8,11H2,1-2H3 72CB6E7F324BFB35