InChI=1S/C19H24O8/c1-7-12(21)18-6-17(7,26)4-3-9(18)19-5-8(20)13(22)16(2,15(25)27-19)11(19)10(18)14(23)24/h8-13,20-22,26H,1,3-6H2,2H3,(H,23,24)/t8-,9+,10+,11+,12+,13-,16+,17-,18+,19+/m0/s1