Table 3.
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 |
The values are the mean ± SD (n ≥ 3).
PAMPA blood-brain barrier (BBB) values were determined under stirring at the pH value of the Prisma HT buffer (Pion).