InChI=1/C21H26N4O5/c1-4-11-25-19(27)17(18(26)23-21(25)29)14-22-16-9-7-15(8-10-16)20(28)30-13-12-24(5-2)6-3/h4,7-10,14,22H,1,5-6,11-13H2,2-3H3,(H,23,26,29)/p+1/b17-14-/fC21H27N4O5/h23-24H/q+1 7FCFAE7DA6FF366C