InChI=1/C22H19ClN4O4/c1-12-19(22(29)26-18-7-2-3-10-24-18)20(21-16(25-12)5-4-6-17(21)28)14-11-13(27(30)31)8-9-15(14)23/h2-3,7-11,19-21H,1,4-6H2,(H,24,26,29)/t19-,20+,21+/m1/s1/f/h26H 8095F1E2A1CE12CD