Characteristics of β-oxidative and reductive metabolism on the acyl side chain of cinnamic acid and its analogues in rats.

ABSTRACT: Cinnamic acid and its analogues (pyragrel and ozagrel) undergo chain-shortened (β-oxidative) and reductive metabolism on acyl side chain. In this study, we characterized the β-oxidative and reductive metabolism on acyl side chain of cinnamic acid and its analogues using primary rat hepatocytes, hepatic mitochondrial, and microsomal systems. A compartmental model including parent compounds and metabolites was developed to characterize in vivo β-oxidative and reductive metabolism following an intravenous dose of parent compounds to rats. The fitted total in vivo clearance values were further compared with the in vitro values predicted by the well-stirred model. We showed that hepatic microsomal CYP450s did not catalyze β-oxidative or reductive metabolism of the three compounds. Similar to β-

SUBMITTER: Zhao KJ 

PROVIDER: S-EPMC6786313 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature