InChI=1/C23H32N2O6/c1-14(2)11-18(22(28)25-19-12-21(27)31-23(19)29)24-20(26)13-30-17-9-7-16(8-10-17)15-5-3-4-6-15/h7-10,14-15,18-19,23,29H,3-6,11-13H2,1-2H3,(H,24,26)(H,25,28)/t18-,19-,23-/m0/s1/f/h24-25H 30F4778691D7193B