InChI=1/C29H42N2O4/c1-21(2)16-17-30-27(33)24(18-22-12-8-6-9-13-22)20-26(32)25(19-23-14-10-7-11-15-23)31-28(34)35-29(3,4)5/h6-15,21,24-26,32H,16-20H2,1-5H3,(H,30,33)(H,31,34)/t24-,25+,26+/m1/s1/f/h30-31H 2E897B88F357B1E8