Ibuprofen Acyl-b-D-glucuronide

Ibuprofen Acyl-b-D-glucuronide Structure
Ibuprofen Acyl-b-D-glucuronide structure
Common Name Ibuprofen Acyl-b-D-glucuronide
CAS Number 115075-59-7 Molecular Weight 382.40500
Density 1.34g/cm3 Boiling Point 567.3ºC at 760 mmHg
Molecular Formula C19H26O8 Melting Point 26-28ºC
MSDS USA Flash Point 198.3ºC

Direct determination of ibuprofen and ibuprofen acyl glucuronide in plasma by high-performance liquid chromatography using solid-phase extraction.

J. Chromatogr. A. 614(1) , 109-16, (1993)

A method for the simultaneous determination of ibuprofen and its labile, reactive metabolite, ibuprofen acyl glucuronide, in plasma is described. Reversed-phase high-performance liquid chromatography (HPLC) employed a C18 column using methanol-10 mM trifluoro...

Disposition and reactivity of ibuprofen and ibufenac acyl glucuronides in vivo in the rhesus monkey and in vitro with human serum albumin.

Drug Metab. Dispos. 23(5) , 566-72, (1995)

The disposition of ibuprofen and ibufenac, an analog of ibuprofen with a history of severe adverse reactions, was investigated in Rhesus monkeys after oral administration. Plasma concentrations of the parent drugs and their glucuronides were measured by a dir...

Stereoselective Inhibition of Methotrexate Excretion by Glucuronides of Nonsteroidal Anti-inflammatory Drugs via Multidrug Resistance Proteins 2 and 4.

J. Pharmacol. Exp. Ther. 356 , 366-74, (2016)

Combined administration of methotrexate (MTX) and nonsteroidal anti-inflammatory drugs (NSAIDs) can result in a decreased systemic clearance of MTX. To date, inhibition of renal uptake via organic anion transporters and efflux via multidrug resistance-associa...

Disposition and covalent binding of ibuprofen and its acyl glucuronide in the elderly.

Clin. Pharmacol. Ther. 57(6) , 636-44, (1995)

Ibuprofen is an over-the-counter nonsteroidal anti-inflammatory drug with a low incidence of severe adverse reactions. It is metabolized by oxidation to carboxyibuprofen and hydroxyibuprofen and by conjugation to an acyl glucuronide. In vitro studies have ind...

Enhanced performance in the determination of ibuprofen 1-β-O-acyl glucuronide in urine by combining high field asymmetric waveform ion mobility spectrometry with liquid chromatography-time-of-flight mass spectrometry.

J. Chromatogr. A. 1278 , 76-81, (2013)

The incorporation of a chip-based high field asymmetric waveform ion mobility spectrometry (FAIMS) separation in the ultra (high)-performance liquid chromatography-high resolution mass spectrometry (UHPLC-HRMS) determination of the (R/S) ibuprofen 1-β-O-acyl ...

NMR spectroscopic studies of the transacylation reactivity of ibuprofen 1-beta-O-acyl glucuronide.

J. Pharm. Biomed. Anal. 41(3) , 1002-6, (2006)

The products arising from the intra-molecular acyl migration reactions of drug ester glucuronides can be reactive towards cellular proteins and have been proposed to cause toxic side effects. The relative reactivity of a range of drug and model glucuronides h...