InChI=1S/C22H28O10/c1-10-2-3-13-15(10)22-12(4-6-21(13,28)9-30-22)11(19(27)32-22)5-7-29-20-18(26)17(25)16(24)14(8-23)31-20/h4,6,13-18,20,23-26,28H,1-3,5,7-9H2/t13-,14+,15+,16+,17-,18+,20+,21-,22-/m0/s1