InChI=1S/C24H25NO5/c1-23(2)11-16-19(25-15(20(26)29-16)10-13-6-4-3-5-7-13)24-17(23)9-8-14-12-28-21(18(14)24)30-22(24)27/h3-8,15-18,21H,9-12H2,1-2H3/t15-,16-,17-,18+,21?,24+/m0/s1