作者:Bo Ren、Wei Luo、Meng-jun Xie、Mei Zhang
DOI:10.1016/j.phytol.2021.06.012
日期:2021.8
Two undescribed ursane-type triterpene saponins, named asiaticoside H (1) and I (2), were isolated from the whole plants of Centella asiatica. The chemical structures of 1 and 2 were mainly characterized by extensive analysis of their 1D and 2D NMR and HRESIMS spectroscopic data and chemical derivation.
从积雪草全株中分离得到两种未描述的熊果型三萜皂苷,命名为积雪草苷H( 1 )和I( 2 ) 。1和2的化学结构主要通过对其一维和二维核磁共振和HRESIMS光谱数据和化学推导的广泛分析来表征。