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1-methyluric acid
Papers overview
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Highly Cited
2007
Highly Cited
2007
In this paper we report the antioxidant activity of different compounds which are present in coffee or are produced as a result…
2002
2002
Cytochrome P450 2A6 (CYP2A6) catalyzes the metabolic activation of several procarcinogens including dietary and environmental…
2002
2002
The correct in vivo quantification of aryl hydrocarbon receptor‐mediated induction of cytochrome P450 1A2 (CYP1A2) in humans is a…
2001
2001
An automated reversed-phase high-performance liquid chromatographic (RP-HPLC) method, using a linear gradient elution, is…
Highly Cited
2001
Highly Cited
2001
Several reports indicate that fluvoxamine decreases the clearance of cytochrome P4501A2 (CYP1A2) substrates. This study compared…
Highly Cited
2000
Highly Cited
2000
Although caffeine has been suggested as an antioxidant at millimolar concentrations, little information is available about the…
Review
1996
Review
1996
1. Caffeine (CA) is metabolized extensively and at least 17 metabolites arising from primary and secondary biotransformation…
Highly Cited
1992
Highly Cited
1992
The urinary molar concentration ratios of several caffeine metabolites are indicators of specific drug metabolizing enzyme…
Highly Cited
1983
Highly Cited
1983
The route of formation of 1-methyluric acid (1MU) from theophylline has been investigated by i.v. administration of 1…
Highly Cited
1982
Highly Cited
1982
Elimination kinetics of theophylline and its major metabolites were investigated in 14 healthy adults in single‐dose studies and…