InChI=1/C31H31N4O5/c1-36-28-11-10-21-16-27-23-18-30-29(38-20-39-30)17-22(23)12-13-34(27)19-24(21)31(28)37-14-6-2-3-7-15-40-35-26-9-5-4-8-25(26)32-33-35/h4-5,8-11,16-19H,2-3,6-7,12-15,20H2,1H3/q+1 B5E5BEAB0BE89EE6