InChI=1/C21H22ClN3O3/c22-18-12-16(10-11-17(18)19(23)26)25-21(28)20(27)24-15-8-6-14(7-9-15)13-4-2-1-3-5-13/h1-5,10-12,14-15H,6-9H2,(H2,23,26)(H,24,27)(H,25,28)/f/h24-25H,23H2 EA52C229FDE33F3C