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. 2016 May 25;5(4):1012–1016. doi: 10.1039/c6tx00130k

Table 2. Synopsis of in vitro biological data and calculated octanol/water partition coefficients (log P).

Compound IC50 RBC-AChE ± SEM a (μM) log P IC50 CHO-K1 ± SEM a (mM) IC50 HepG2 ± SEM a (mM)
5 2.47 ± 0.13 –1.65 5.0 ± 0.7 1.21 ± 0.08
Pralidoxime 217 ± 17 –3.26 32.0 ± 3.4 23.59 ± 0.52
Obidoxime 197 ± 8 –6.93 12.0 ± 1.6 4.02 ± 0.28
7-MEOTA 10.0 ± 1.0 0.66 0.063 ± 0.004 0.0115 ± 0.0003
4-PA >100 –0.51 15.8 ± 1.6 13.19 ± 1.47

aResults are expressed as the mean of at least two independent experiments.