International Journal of Carbohydrate Chemistry / 2011 / Article / Fig 1

Review Article

Chitosan-Grafted Copolymers and Chitosan-Ligand Conjugates as Matrices for Pulmonary Drug Delivery

Figure 1

Chemical structure of chitosan, comprising N-acetyl-D-glucosamine (right) and D-glucosamine (left) units.
865704.fig.001

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