InChI=1/C21H16ClN5O4/c1-26-10-15(19(29)24-13-6-2-11(3-7-13)18(23)28)16-17(26)20(30)27(21(31)25-16)14-8-4-12(22)5-9-14/h2-10,17H,1H3,(H2,23,28)(H,24,29)/t17-/m0/s1/f/h24H,23H2 BBA2FFCE387763B7