InChI=1S/C30H49NO8/c1-18(2)21(27(32)20-11-12-24(36-9)26(15-20)37-14-10-13-35-8)16-23(31-29(34)39-30(5,6)7)25-17-22(19(3)4)28(33)38-25/h11-12,15,18-19,21-23,25,27,32H,10,13-14,16-17H2,1-9H3,(H,31,34)/t21-,22-,23-,25-,27+/m0/s1