InChI=1/C21H24ClN5O4/c1-2-11-27(25-20(29)23-16-5-3-15(22)4-6-16)21(30)24-17-7-9-18(10-8-17)26-12-13-31-14-19(26)28/h3-10H,2,11-14H2,1H3,(H,24,30)(H2,23,25,29)/f/h23-25H 3278E174042E566E