TABLE 1

Retention time of parent drug and its corresponding acyl glucuronide metabolites

Test CompoundRetention Time (Min) of Metabolites Detected
M01-O-β-AGIsomer-01Isomer-02Isomer-03Isomer-04
Valproic acid8.2111.3911.68
Gemfibrozil17.105.226.767.15
Telmisartan6.065.986.477.00
Montelukast12.004.813.07
Meclofenamate8.184.354.965.78
Mefenamic acid7.283.845.12
Levofloxacin12.20
Repaglinide5.784.024.54
Clofibric acid10.1014.8416.5917.12
Flufenamic acid8.144.485.225.806.336.74
Furosemide7.526.88
Ibuprofen10.309.519.9410.6610.9411.27
S-Naproxen8.5611.4812.9313.3013.70
Indomethacin9.979.7811.2411.54
R-naproxen8.6411.679.8212.7513.37
(RS)-Benoxaprofen12.204.354.965.78
Dabigatran8.63
Ibufenac8.148.429.519.9
Diclofenac8.589.734.046.27.79
Diflunisal13.91.907.6710.9111.9313.05
Tolmetin8.9811.077.0910.0511.9013.01
Zomepirac8.279.736.528.7110.3911.17
Probenecid7.384.587.427.949.07