| Literature DB >> 24354364 |
Dana V Ferraris1, Pavel Majer, Chiyou Ni, C Ethan Slusher, Rana Rais, Ying Wu, Krystyna M Wozniak, Jesse Alt, Camilo Rojas, Barbara S Slusher, Takashi Tsukamoto.
Abstract
δ-Thiolactones derived from thiol-based glutamate carboxypeptidase II (GCPII) inhibitors were evaluated as prodrugs. In rat liver microsomes, 2-(3-mercaptopropyl)pentanedioic acid (2-MPPA, 1) was gradually produced from 3-(2-oxotetrahydrothiopyran-3-yl)propionic acid (5), a thiolactone derived from 1. Compound 1 was detected in plasma at concentrations well above its IC50 for GCPII following oral administration of 5 in rats. Consistent with the oral plasma pharmacokinetics, thiolactone 5 exhibited efficacy in a rat model of neuropathic pain following oral administration.Entities:
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Year: 2013 PMID: 24354364 PMCID: PMC3932958 DOI: 10.1021/jm401703a
Source DB: PubMed Journal: J Med Chem ISSN: 0022-2623 Impact factor: 7.446