InChI=1/C21H18ClN3O3/c22-16-8-7-15(11-17(16)25-21(27)19-6-3-9-28-19)24-20(26)18-10-13-4-1-2-5-14(13)12-23-18/h1-9,11,18,23H,10,12H2,(H,24,26)(H,25,27)/t18-/m1/s1/f/h24-25H F5E5579CBAD4F14B