InChI=1/C25H35NO5/c1-30-21-15-13-19(14-16-21)9-6-8-18-31-25(29)22-12-5-7-17-26(22)24(28)23(27)20-10-3-2-4-11-20/h13-16,20,22H,2-12,17-18H2,1H3/t22-/m1/s1 A6B969B49638C6DC