InChI=1/C18H22ClN5O4/c1-20-15(26)12-6-5-11(9-13(12)19)21-10-14(25)23-24-16(27)18(22-17(24)28)7-3-2-4-8-18/h5-6,9,21H,2-4,7-8,10H2,1H3,(H,20,26)(H,22,28)(H,23,25)/f/h20,22-23H CE8D67F3AF0C8B93