InChI=1S/C29H40N4O11/c1-28(43)12-7-8-16(34)21(35)17(12)22(36)18-13(28)10-14-20(33(2)3)23(37)19(25(39)29(14,44)24(18)38)26(40)32-11-31-9-5-4-6-15(30)27(41)42/h7-8,13-15,19-20,23,31,34-35,37-38,43-44H,4-6,9-11,30H2,1-3H3,(H,32,40)(H,41,42)/t13?,14?,15?,19?,20?,23?,28-,29+/m1/s1