InChI=1/C31H48N2O7/c1-23-14-10-7-5-3-2-4-6-8-13-18-38-31(36)33(23)21-27(34)26(20-24-15-11-9-12-16-24)32-30(35)40-28-22-39-29-25(28)17-19-37-29/h9,11-12,15-16,23,25-29,34H,2-8,10,13-14,17-22H2,1H3,(H,32,35)/t23-,25+,26-,27-,28+,29-/m1/s1/f/h32H 66017B133DEC9957