8Yuan Z, Xu H, Wang K, et al. Determination of osthol and its metabolites in a phase I reaction system and the Caco-2 cell model by HPLC-UV and LC-MS/MS[J]. J Pharm Biomed Anal, 2009, 49(5) : 1226.
9Fentem J H, Fry J R. Species differences in the metabolism and hepatotoxicity of coumarin[J]. Comp Biochem Phys, 1993, 104 (1): 1.
10Lake B G. Coumarin metabolism, toxicity and carcinogenicity: relevance for human risk assessment [ J ]. Food Chem Toxicol, 1999, 37(4) : 423.
