InChI=1/C19H22ClN5O3/c1-25(9-10-7-13(26-2)17(28-4)14(8-10)27-3)12-6-5-11-15(16(12)20)18(21)24-19(22)23-11/h5-8H,9H2,1-4H3,(H4,21,22,23,24)/p+1/fC19H23ClN5O3/h23H,21-22H2/q+1 F2D9E4129A0569C5