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. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: Anal Bioanal Chem. 2013 Nov 20;406(1):249–265. doi: 10.1007/s00216-013-7446-4

Fig. 3.

Fig. 3

Anomeric (a) and “ring” (b) regions of the 1H/13C HSQC NMR spectra of RO-tinzaparin (red spots) superimposed on the spectrum of the corresponding unmodified LMWH (blue spots) Symbols for typical end-group signals are framed with rectangles

A – glucosamine, A* – N-sulfate-glucosamine-3-O-sulfate, ΔU2S – 4,5-unsaturated 2-O-sulfated uronic acid, I/G – iduronic and glucuronic acids, GLR – glucuronic acid of the linkage region sequence, gsI/gsG – glycol-split iduronic and glucuronic acids, gsU – glycol-split uronic acids, Gal – galactose, Xyl – xylose, Ser - serine