InChI=1/C24H25NO4/c1-2-11-29-19-9-5-15(6-10-19)17-12-21-24(22(27)13-17)20(14-23(28)25-21)16-3-7-18(26)8-4-16/h3-10,17,20,26H,2,11-14H2,1H3,(H,25,28)/t17-,20-/m0/s1/f/h25H E56D0240FEAC50B6