InChI=1/C21H21ClN6O4/c1-21(2,3)32-20(30)23-9-8-16(29)25-19-24-14-7-6-12(22)11-13(14)18-26-17(27-28(18)19)15-5-4-10-31-15/h4-7,10-11H,8-9H2,1-3H3,(H,23,30)(H,24,25,29)/f/h23,25H 7C9D45254C609D56