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. 2016 Aug 4;11(8):e0159739. doi: 10.1371/journal.pone.0159739

Fig 1. Site-selectively 6-O-sulfated dodecasaccharides.

Fig 1

Schematic representation of completely non-6-O-sulfated ([NSIS]6), site-selectively mono-6-O-sulfated ([NSIS6S]-[NSIS]5) and fully 6-O-sulfated ([NS6SIS]6) dodecasaccharides. [NSIS]6 refers to a dodecasaccharide that consists of 6 alternate N-sulfated glucosamine (NS)-Iduronic acid 2-O-sulfate (IS) disaccharides. [NSIS6S]-[NSIS]5 refers to a dodecasaccharide that contains a 6S moiety in glucosamine of the first disaccharide at the non-reducing end. [NSIS6S]6 refers to a dodecasaccharide sulfated at every NSIS disaccharide.