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. 2024 Jul 16;9(30):32969–32979. doi: 10.1021/acsomega.4c03981

Table 3. Solubility at Different pHs, Metabolic Stability, and Permeability of 5-FI.

compound aqueous solubilitya metabolic stability permeability
pH 1.2b (mM) pH 7.4c (μM) pH 9.1d (μM) Clinte (mL/min/kg) t1/2f (min) PAMPA (10–6 cm/s)
5-FI >550 3.5 2.2 9.0 144.2 2.4
a

Solubility determined after incubation at 25 °C for 4 h. 0.1 M.

b

HCl.

c

PBS.

d

0.1 M NH4HCO3.

e

Intrinsic clearance in the presence of rat liver microsomes.

f

Half-life.