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. 2021 Oct 27;16:7269–7281. doi: 10.2147/IJN.S331578

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© 2021 Xu et al.

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Synthesis and characterization of ALA-PTX conjugate. (A) Synthetic route of ALA-PTX. (B) ¹H NMR spectra of ALA-PTX. (C) ¹³C NMR spectra of ALA-PTX. (D) Anion mass spectra of ALA-PTX. (E) HPLC chromatogram of ALA-PTX.