InChI=1S/C29H33N5O5/c1-8-26(3,4)28-15-23(36)25(38)33-22(13-19-16-32(17-30-19)27(5,6)14-18(2)35)24(37)31-29(28,33)34(39-7)21-12-10-9-11-20(21)28/h8-13,15-17,36H,1,14H2,2-7H3,(H,31,37)/b22-13+/t28-,29-/m0/s1