芍药苷的药理作用及药代动力学性质
摘要: 芍药具有抗炎、镇痛、抗菌、抗氧化、抗癌、抗抑郁和抗肝纤维化等作用[1],而其中含量最主要的活性成分为芍药苷,单体芍药苷也具有诸多药理作用,但芍药苷的口服吸收差[2]。本文主要对芍药苷的重要药理作用以及其可能的代谢位点的研究概况做一综述。
关键词:芍药;芍药苷;药理作用;代谢位点
Pharmacological action and pharmacokinetic properties of paeoniflorin.
Abstract: Peony has anti-inflammatory and analgesic, anti-bacterial, anti-oxidation, anti-cancer, antidepressant and resisting hepatic fibrosis, and so on, and one of the main content of the active ingredient of paeoniflorin, monomer paeoniflorin also has many pharmacological effects, but poor oral absorption of paeoniflorin. This paper mainly reviews the important pharmacological action of paeoniflorin and its potential metabolic sites.
Key Words: Peony、Paeoniflorin、Pharmacological effects、Metabolism
1、背景介绍
芍药(Paeonia lactiflora Pall.)属毛茛科多年生宿根草本植物,原产于东南亚,生长在干燥的石坡、河堤和稀疏林地边缘[3] ,是一味知名的中药材。根据加工方式的不同芍药可分为白芍和赤芍。中药白芍是芍药的根于夏、秋二季采收后,经去皮后煮或煮后去皮、晒干所得的干燥品[4],中医用白芍治疗头晕、肢体痉挛、月经不调和自汗等症状;赤芍用于活血化瘀、清热凉血[5] 。虽然两种芍药的作用不同,但是两者的主要药效成分均为芍药苷。
