InChI=1S/C32H51NO11/c1-15(4-9-23(35)33-14-24(36)37)19-7-8-20-18-6-5-16-12-17(10-11-31(16,2)21(18)13-22(34)32(19,20)3)43-30-27(40)25(38)26(39)28(44-30)29(41)42/h15-22,25-28,30,34,38-40H,4-14H2,1-3H3,(H,33,35)(H,36,37)(H,41,42)/t15?,16-,17?,18?,19?,20?,21?,22?,25?,26?,27?,28?,30?,31+,32-/m1/s1