InChI=1S/C32H49NO5/c1-19(2)22-10-13-29(5)21-9-15-31-12-7-8-24(31)32(29,26(22)33(31)17-21)16-23(37-20(3)34)27(35)28(4)18-36-30(6)14-11-25(28)38-30/h19,21-26H,7-18H2,1-6H3/t21-,22-,23+,24-,25+,26+,28-,29?,30-,31-,32?/m0/s1