InChI=1S/C14H15NO10/c16-4-2-1-3-5(12(21)15-11(3)20)9(4)24-14-8(19)6(17)7(18)10(25-14)13(22)23/h1-3,5-10,14,17-19H,(H,22,23)(H,15,20,21)