Dipteran Carboxymethyl Chitosan as an Inexhaustible Derivative with a Potential Antiproliferative Activity in Hepatocellular Carcinoma Cells

Figure 2

¹H NMR spectra and molecular weights of carboxymethyl chitosan (CM-Ch). H¹NMR spectra of Chrysomya albiceps CM-Ch (Ca-CM-Ch) (a), Sarcophaga aegyptiaca CM-Ch (Sa-CM-Ch) (b), and commercial chitosan CM-Ch (sy-CM-Ch) (c). Molecular weights of Ca-CM-Ch (d), Sa-CM-Ch (e), and sy-CM-Ch (f).

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