α-Hydroxymidazolam is an active, major metabolite in urine and blood of the benzodiazepine, midazolam. Midazolam is sold as Dormicum, Hypnovel®, and Versed as a sedative and treatment for insomnia and seizures. This Certified Spiking Solution® is suitable for use as starting material in calibrators or controls for a variety of LC/MS or GC/MS applications from forensic analysis and clinical toxicology to urine drug testing.
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CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
CERTIFIED SPIKING SOLUTION is a registered trademark of Cerilliant Corporation
Hypnovel is a registered trademark of Hoffman-LaRoche & Co. AG
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany
High-throughput analysis of in vitro cytochrome p450 inhibition samples using mass spectrometry coupled with an integrated liquid chromatography/autosampler system.
Ann Brown et al.
Rapid communications in mass spectrometry : RCM, 24(8), 1207-1210 (2010-03-20)
Xenobiotica; the fate of foreign compounds in biological systems, 42(3), 285-293 (2011-10-26)
Midazolam, a potent benzodiazepine derivative and a typical substrate of CYP3A4/3A5, is essentially metabolized in human into 1'-hydroxymidazolam, then eliminated as the corresponding phase II metabolite, the 1'-O-β-D-glucuronide derivative. A high yield alternative to the current multistep synthesis of 1'-hydroxymidazolam
Journal of clinical pharmacology, 52(6), 940-946 (2011-06-18)
The aims of this study were to investigate the effect of quercetin on CYP3A activity in vivo. An open, randomized, 2-period crossover experiment was performed in 18 healthy male volunteers. Genotyped data were available from a total of 165 participants.
The syntheses of stable isotope labelled internal standards of important CYP-isoform selective probes, like testosterone 1, diclofenac 3, midazolam 5, and dextromethorphan 7, as well as their corresponding hydroxylated metabolites 6β-hydroxytestosterone 2, 4'-hydroxydiclofenac 4, 1'-hydroxymidazolam 6 and dextrorphan 8 are
Pediatrics international : official journal of the Japan Pediatric Society, 52(4), 513-519 (2009-12-17)
The aim of the present study was to determine an index to evaluate the efficacy and safety of midazolam (MDZ) to treat status epilepticus (SE). An original system was therefore developed to measure blood concentrations of MDZ and 1-hydroxymidazolam (1-OHMDZ)
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