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. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Bioorg Med Chem. 2014 May 2;22(13):3393–3404. doi: 10.1016/j.bmc.2014.04.043

Figure 2. Aqueous solubility of apigenin and selected apigenin derivatives.

Figure 2

Compounds 14, 16 and 24 (in the form of HCl salt) showed significantly improved solubility as compared with apigenin.