Chinese Journal of Organic Chemistry ›› 2022, Vol. 42 ›› Issue (4): 1248-1251.DOI: 10.6023/cjoc202109048 Previous Articles     Next Articles

NOTES

棕榈花中两个新的莽草酸类化合物

林芳霞a,c, 王治鸿a,c, 代德财b, 周学明a,c,*(), 吴禄勇a,c,*()   

  1. a 海南师范大学化学与化工学院 热带药用资源化学教育部重点实验室 海口 571158
    b 海南科技职业大学 海南省药食同源植物资源重点实验室 海口 571126
    c 海南师范大学化学与化工学院 热带药用植物化学海南省重点实验室 海口 571158
  • 收稿日期:2021-09-29 修回日期:2021-11-22 发布日期:2021-12-22
  • 通讯作者: 周学明, 吴禄勇
  • 作者简介:
    † 共同第一作者
  • 基金资助:
    海南省自然科学基金(220QN252); 海南省自然科学基金(218QN234)

Two New Shikimic Acid Derivatives from the Flower of Trachycarpus fortunei

Fangxia Lina,c, Zhihong Wanga,c, Decai Daib, Xueming Zhoua,c(), Luyong Wua,c()   

  1. a Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158
    b Key Laboratory of Medicinal and Edible Plants Resources of Hainan Province, Hainan Vocational University of Science and Technology, Haikou 571126
    c Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou 571158
  • Received:2021-09-29 Revised:2021-11-22 Published:2021-12-22
  • Contact: Xueming Zhou, Luyong Wu
  • About author:
    † These authors contributed equally to this work.
  • Supported by:
    Hainan Provincial Natural Science Foundation(220QN252); Hainan Provincial Natural Science Foundation(218QN234)

Two new shikimic acid-derived trachshikimics A and B, together with four known biogenetically related shikimic acid derivatives, were isolated from the flower of Trachycarpus fortunei (Hook.) H. Wendl. Their structures were elucidated using comprehensive spectroscopic methods and chemical reaction. All isolated compounds showed α-glucosidase inhibitory activities, while Trachshikimic B (2), 3-feruloylquinic acid (5) and chlorogenic acid (6) were more active than the positive control acarbose.

Key words: Trachycarpus fortunei, shikimic acid derivative, α-glucosidase inhibitory activity