1 6A9 N-9'-methoxynonyl-1-deoxynojirimycin 1.000 2 NND (2r,3r,4r,5s)-2-(hydroxymethyl)-1-nonylpiperidine-3,4,5-triol 0.909 3 WV5 (2r,3r,4r,5s)-1-[8-(furan-2-yl)octyl]-2-(hydroxymethyl)piperidine-3,4,5-triol 0.704