代谢
异色胺在隔离的大鼠肝微粒体中不会被转化为吡咯代谢物。然而,在大鼠的肠道中,它可能会被肠道菌群还原为回纹碱,这就是为什么口服异色胺比静脉注射异色胺毒性大增的原因。
Isatidine is not converted into pyrrolic metabolites by isolated rat liver microsomes. It is, However, reduced to retrorsine in the intestinal tract of rats, possibly by the gut flora, thus accounting for the large increase in toxicity when isatidine is administered by mouth rather than parenterally.
来源:Hazardous Substances Data Bank (HSDB)