InChI=1S/C30H37N7O5/c1-18-15-26(38)42-25-17-20(11-12-21(18)25)35-27(39)23(9-5-13-34-30(32)33)36-28(40)24-10-6-14-37(24)29(41)22(31)16-19-7-3-2-4-8-19/h2-4,7-8,11-12,15,17,22-24H,5-6,9-10,13-14,16,31H2,1H3,(H,35,39)(H,36,40)(H4,32,33,34)/t22-,23+,24+/m1/s1