InChI=1S/C15H21NO10/c16-6(4-17)9(19)5-1-2-7(18)8(3-5)25-15-12(22)10(20)11(21)13(26-15)14(23)24/h1-3,6,9-13,15,17-22H,4,16H2,(H,23,24)