In vitro biotransformations of the prostaglandin D2 (DP) antagonist MK-0524 and synthesis of metabolites.

Abstract:

:Metabolites of the potent DP antagonist, MK-0524, were generated using in vitro systems including hepatic microsomes and hepatocytes. Four metabolites (two hydroxylated diastereomers, a ketone and an acyl glucuronide) were characterized by LC-MS/MS and 1H NMR. Larger quantities of these metabolites were prepared by either organic synthesis or biosynthetically to be used as standards in other studies. The propensity for covalent binding was assessed and was found to be acceptable (<50 pmol-equiv/mg protein).

journal_name

Bioorg Med Chem Lett

authors

Nicoll-Griffith DA,Seto C,Aubin Y,Lévesque JF,Chauret N,Day S,Silva JM,Trimble LA,Truchon JF,Berthelette C,Lachance N,Wang Z,Sturino C,Braun M,Zamboni R,Young RN

doi

10.1016/j.bmcl.2006.10.055

subject

Has Abstract

pub_date

2007-01-15 00:00:00

pages

301-4

issue

2

eissn

0960-894X

issn

1464-3405

pii

S0960-894X(06)01234-0

journal_volume

17

pub_type

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