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. 2021 Mar 23;16:2373–2388. doi: 10.2147/IJN.S299681

Figure 1.

Figure 1

1H NMR characterization of HA-DAS polymer, each letter represents a different proton in the HA-DAS polymer. The 1H NMR spectrum is measured in D2O.

Abbreviations: D2O, deuterium generation of water; NMR, nuclear magnetic resonance; DAS, dasatinib; HA, hyaluronic acid.