InChI=1S/C29H40N4O11/c1-28(43)13-8-12(34)9-17(35)18(13)22(36)19-14(28)10-15-21(33(2)3)23(37)20(25(39)29(15,44)24(19)38)26(40)32-11-31-7-5-4-6-16(30)27(41)42/h8-9,14-16,20-21,23,31,34-35,37-38,43-44H,4-7,10-11,30H2,1-3H3,(H,32,40)(H,41,42)/t14?,15?,16?,20?,21?,23?,28-,29+/m1/s1