InChI=1S/C29H35N5O5/c1-4-7-21-26(36)33-11-6-10-23(33)29(38)34(21)27(37)28(2,39-29)31-25(35)17-12-19-18-8-5-9-20-24(18)16(14-30-20)13-22(19)32(3)15-17/h5,8-9,12,14,17,21-23,30,38H,4,6-7,10-11,13,15H2,1-3H3,(H,31,35)/t17-,21+,22-,23+,28-,29+/m1/s1