The chemical composition of Centella asiatica contains a variety of α -aromatic resin alcohol triterpenoids, including Centella asiatica glucoside, thankuniside, isothankuniside, hydroxyl centella glycoside, brahmoside, brahminoside and brahmic acid, as well as madasiatic Acid. In addition, it also contains meso-inositol, centella asiatifolia sugar, wax, carrot hydrocarbons, chlorophyll, and kaempferol, quercetin and glucose, rhamnose flavonoid glycosides.
积雪草化学成份含多种α-香树脂醇型的三萜成分,其中有积雪草甙、参枯尼甙、异参枯尼甙、羟基积雪草甙、玻热模甙、玻热米甙和玻热米酸等,以及马达积雪草酸。此外,尚含内消旋肌醇、积雪草糖、蜡、胡萝卜烃类、叶绿素,以及山柰酚、槲皮素和葡萄糖、鼠李糖的黄酮甙。