InChI=1S/C28H36N4O10/c1-27(41)12-6-5-8-16(33)17(12)21(34)18-13(27)10-14-20(30-2)22(35)19(24(37)28(14,42)23(18)36)25(38)32-11-31-9-4-3-7-15(29)26(39)40/h5-6,8,13-15,19-20,30-31,33,36,41-42H,3-4,7,9-11,29H2,1-2H3,(H,32,38)(H,39,40)/t13?,14?,15?,19?,20?,27-,28+/m1/s1