1-(4-Methoxyphenyl)-3-methyl-1H-pyrazol-5(4H)-one (Compound 2) has antiprion activity in ScN2a and F3 cells with IC50 values of 13 nM and 25 nM, respectively [1].
References:
[1]. Kimata A, et al. New series of antiprion compounds: pyrazolone derivatives have the potent activity of inhibiting protease-resistant prion protein accumulation. J Med Chem. 2007 Oct 18;50(21):5053-6.
References:
[1]. Kimata A, et al. New series of antiprion compounds: pyrazolone derivatives have the potent activity of inhibiting protease-resistant prion protein accumulation. J Med Chem. 2007 Oct 18;50(21):5053-6.