2.4.2.19 0.0051 - quinolinate - 638014 2.4.2.19 0.0056 - quinolinate - 638027 2.4.2.19 0.0064 - quinolinate - 638020 2.4.2.19 0.01 - nicotinic acid - 638011 2.4.2.19 0.01 - pyridine-2,3-dicarboxylate 37°C, pH 7.5 727776 2.4.2.19 0.011 - quinolinate - 638012 2.4.2.19 0.012 - quinolinate - 638016 2.4.2.19 0.012 - quinolinate enzyme from liver and brain 638026 2.4.2.19 0.0156 - 5-phospho-alpha-D-ribose 1-diphosphate - 638020 2.4.2.19 0.0196 - quinolinate - 638022