(2S,3S,4R,5R,6S)-1-((2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydro-1H-thiophen-1-ium-1-yl)-2,4,5,6,7-pentahydroxyheptan-3-yl sulfate; 1,4-Dideoxy-1,4-[(S)-[7-deoxy-5-O-sulfo-D-glycero-D-galacto-heptitol-7-yl]episulfoniumylidene]-D-arabinitol Inner Salt;
