InChI=1/C22H25N5O4/c1-26(2)11-10-23-21(29)16-6-9-19-24-13-18(22(30)27(19)14-16)25-20(28)12-15-4-7-17(31-3)8-5-15/h4-9,13-14H,10-12H2,1-3H3,(H,23,29)(H,25,28)/p+1/fC22H26N5O4/h23,25-26H/q+1 82CA989F2D818716