代谢
氯霉素琥珀酸酯被水解成氯霉素。氯霉素的丙二醇部分可以通过多种途径进行代谢,包括葡萄糖醛酸化、硫酸盐结合、磷酸化、乙酰化和氧化。二氯乙酸盐部分可以通过酰胺基团的水解和脱氯进行代谢。硝基功能团也可以代谢成芳香胺和芳香酰胺代谢物。
Chloramphenicol succinate is hydrolyzed to chloramphenicol. The propane-diol moiety of chloramphenicol can be metabolised through a number of pathways including glucuronidation, sulfate conjugation, phosphorylation, acetylation, and oxidation. The dichloroacetate moiety can be metabolised through hydrolysis of the amide group and dechlorination. The nitro functional group can also be metabolised to an aryl amine and aryl amide metabolite.
来源:DrugBank