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. 2017 Jul 20;32(1):960–967. doi: 10.1080/14756366.2017.1344980

Table 3.

Solubility and PAMPA-BBB data for selected compounds.

  Solubility in watera
Solubility in 50% methanola
PAMPA-BBBa,b
Compound μg/mL μM μg/mL mM Pe (×10−6 cm/s) −logPe
NTZ-1091 5.62 ± 0.17 17.6 ± 0.5 156 ± 19 0.49 ± 0.06 117.5 ± 6.4 3.91
NTZ-1441 42.1 ± 2.3 136 ± 5 609 ± 49 2.04 ± 0.18 144.2 ± 3.4 3.84
NTZ-1471 61.6 ± 9.6 215 ± 33 610 ± 26 2.12 ± 0.09 148.1 ± 2.4 3.83
a

The values are the mean ± SD (n ≥ 3).

b

PAMPA blood-brain barrier (BBB) values were determined under stirring at the pH value of the Prisma HT buffer (Pion).