InChI=1/C18H19ClN6O3/c1-28-17-3-2-11(6-13(17)19)9-22-18-12-7-16(25(26)27)15(21-5-4-20)8-14(12)23-10-24-18/h2-3,6-8,10,21H,4-5,9,20H2,1H3,(H,22,23,24)/p+2/fC18H21ClN6O3/h20,22-23H/q+2 EA757811EAA19502