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. Author manuscript; available in PMC: 2014 Mar 25.
Published in final edited form as: Chem Biol Interact. 2012 Nov 2;203(1):226–230. doi: 10.1016/j.cbi.2012.10.018

Table 3.

Irreversible inhibition of human CEs by cholinesterase inhibitors

Inhibitor Inhibitiona (%)
hCE1 hiCE
Benzil 0 0
BNPP 99.9 99.2
Tolserine 43.4 82.4
Phenethylcymserine 0 64.5
Donepezil 0 0
Tacrine 0 58.7
Rivastigmine 78.8 97.5
Galantamine 0 44.1
a

Indicates the amount of enzyme inhibition after preincubation with inhibitor for 1 hour. Inhibitor was removed by centrifugation through 10kDa cutoff filters and residual enzyme activity determined using o-nitrophenyl acetate as a substrate.

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