Table 2. Structure and h-NAAA Inhibitory Activity (IC50) of Pyrazole-Substituted Compounds 16–29a.


h-NAAA (fluo.), data are expressed as mean ± SD (n ≥ 3).
n.a.: not active @50 μM (<10% inhibition).


h-NAAA (fluo.), data are expressed as mean ± SD (n ≥ 3).
n.a.: not active @50 μM (<10% inhibition).