Stearyl glycyrrhetinate 是甘草提取物中的主要成分之一,对金黄色葡萄球菌菌株的 MIC 大于 256 mg/L。Stearyl glycyrrhetinate 具有抗菌 (antibacterial) 作用。
Glycyrrhetinic acid (GRA) and disodium succinoyl glycyrrhetinate (GR-SU) shows strong antibacterial activities compared to the other three agents tested. At a higher concentration (above 2x MIC), GRA and GR-SU shows bactericidal activity, whereas at a concentration of 1x MIC, they showed a bacteriostatic effect.
化学性质
白色粉末,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于甘草Glycyrrhiza inflata。
用途
甘草次酸十八酯具有抗过敏、抗菌消炎、治疗溃疡等作用。