pyrazinamide + H2O <=> pyrazine-2-carboxylate + NH4(+)
pyrazinamide + h2o <=> pyrazine-2-carboxylate + nh4(+)
pyrazinamide + H2O <=> pyrazine-2-carboxylate + NH4(+)
pyrazinamide + h2o <=> pyrazine-2-carboxylate + nh4(+)