InChI=1/C31H48N2O7/c1-23-13-9-6-4-2-3-5-7-12-17-38-31(36)33(20-23)21-27(34)26(19-24-14-10-8-11-15-24)32-30(35)40-28-22-39-29-25(28)16-18-37-29/h8,10-11,14-15,23,25-29,34H,2-7,9,12-13,16-22H2,1H3,(H,32,35)/t23-,25+,26+,27+,28+,29-/m1/s1/f/h32H 0A5FCBAAF93315B2