InChI=1/C19H22O8/c1-9-4-3-5-19(26-9)17(22)13(21)8-14(27-19)16-11-6-10(24-2)7-12(20)15(11)18(23)25-16/h3,5-7,9,13-14,16-17,20-22H,4,8H2,1-2H3/t9-,13-,14+,16-,17-,19+/m0/s1 C3DFED7EB8A1A88C