Standard InChI: InChI=1S/C16H23NO7/c1-9-13(18)24-11-5-7-17(22)6-4-10(12(11)17)8-23-14(19)16(3,21)15(9,2)20/h4,9,11-12,20-21H,5-8H2,1-3H3/t9-,11+,12+,15+,16-,17?/m0/s1
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