高盼盼, 任雅婷, 马洁, 臧应达, 杨敬芝, 张丹, 李创军*, 张东明*. 杜虹花叶中的两个新半日花烷型二萜J. 药学学报, 2022,57(5): 1448-1451. doi: 10.16438/j.0513-4870.2021-1856
引用本文: 高盼盼, 任雅婷, 马洁, 臧应达, 杨敬芝, 张丹, 李创军*, 张东明*. 杜虹花叶中的两个新半日花烷型二萜J. 药学学报, 2022,57(5): 1448-1451. doi: 10.16438/j.0513-4870.2021-1856
shu
GAO Pan-pan, REN Ya-ting, MA Jie, ZANG Ying-da, YANG Jing-zhi, ZHANG Dan, LI Chuang-jun*, ZHANG Dong-ming*. Two new labdane diterpenoids from the leaves of Callicarpa formosana RolfeJ. Acta Pharmaceutica Sinica, 2022,57(5): 1448-1451. doi: 10.16438/j.0513-4870.2021-1856
Citation: GAO Pan-pan, REN Ya-ting, MA Jie, ZANG Ying-da, YANG Jing-zhi, ZHANG Dan, LI Chuang-jun*, ZHANG Dong-ming*. Two new labdane diterpenoids from the leaves of Callicarpa formosana RolfeJ. Acta Pharmaceutica Sinica, 2022,57(5): 1448-1451. doi: 10.16438/j.0513-4870.2021-1856
shu

杜虹花叶中的两个新半日花烷型二萜

Two new labdane diterpenoids from the leaves of Callicarpa formosana Rolfe

    摘要
  • 摘要: 采用硅胶柱色谱、MCI柱色谱、ODS柱色谱及高效液相色谱等色谱技术，从杜虹花叶95%乙醇提取物中分离得到2个新半日花烷型二萜类化合物，并通过质谱、核磁共振和ECD等波谱数据鉴定其结构，分别为13E-6β-hydroxylabda-8（17），13-dien-15-oic acid （1）和13E-7α-hydroxylabda-8（17），13-dien-15-oic acid （2）。对化合物1和2进行了抗氧化活性测试，均无明显活性。

     

    Abstract: Two new labdane diterpenoids were isolated from 95% ethanol extract of the leaves of Callicarpa formosana Rolfe by using silica gel column, MCI column, ODS column and HPLC. Their structures were elucidated by HR-ESI-MS, NMR and ECD spectral data. All of them are new compounds, named 13E-6β-hydroxylabda-8(17),13-dien-15-oic acid (1) and 13E-7α-hydroxylabda-8(17),13-dien-15-oic acid (2). Compounds 1 and 2 were tested for antioxidant activity, and none of them had obvious activity.

     

    • HTML全文
    • 参考文献(15)
    • 相关文章
    • 施引文献
  • 资源附件(0)

/

返回文章
返回