Integrative Biology Journals

Natural Products and Bioprospecting ›› 2024, Vol. 14 ›› Issue (3): 23-23.DOI: 10.1007/s13659-024-00440-4

• ORIGINAL ARTICLES • Previous Articles     Next Articles

Compounds from Agathis dammara exert hypoglycaemic activity by enhancing glucose uptake: lignans, terpenes and others

Zhe-Wei Yu1,2, Bang-Ping Cai3, Su-Zhi Xie4, Yi Zhang1, Wen-Hui Wang1, Shun-Zhi Liu1, Yan-Lin Bin1, Qi Chen1, Mei-Juan Fang1, Rong Qi2, Ming-Yu Li1, Ying-Kun Qiu1   

  1. 1 School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China;
    2 School of Basic Medical Sciences, Peking University, Beijing 100191, China;
    3 Xiamen Botanical Garden, Xiamen 361003, Fujian, China;
    4 Xiamen Medical College Affiliated Haicang Hospital, Xiamen 361026, China
  • Received:2023-12-05 Online:2024-06-14
  • Contact: Ming-Yu Li,E-mail:limingyu@xmu.edu.cn;Ying-Kun Qiu,E-mail:qyk@xmu.edu.cn
  • Supported by:
    This work was financially supported by Project XWZY-2023-0303 supported by Traditional Chinese Medicine Foundation of Xiamen.

Compounds from Agathis dammara exert hypoglycaemic activity by enhancing glucose uptake: lignans, terpenes and others

Zhe-Wei Yu1,2, Bang-Ping Cai3, Su-Zhi Xie4, Yi Zhang1, Wen-Hui Wang1, Shun-Zhi Liu1, Yan-Lin Bin1, Qi Chen1, Mei-Juan Fang1, Rong Qi2, Ming-Yu Li1, Ying-Kun Qiu1   

  1. 1 School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, China;
    2 School of Basic Medical Sciences, Peking University, Beijing 100191, China;
    3 Xiamen Botanical Garden, Xiamen 361003, Fujian, China;
    4 Xiamen Medical College Affiliated Haicang Hospital, Xiamen 361026, China
  • 通讯作者: Ming-Yu Li,E-mail:limingyu@xmu.edu.cn;Ying-Kun Qiu,E-mail:qyk@xmu.edu.cn
  • 基金资助:
    This work was financially supported by Project XWZY-2023-0303 supported by Traditional Chinese Medicine Foundation of Xiamen.

Abstract: In this study, two new kaurane diterpenes (16, 17), together with 12 lignans (112), a triterpene (15), and two other compounds (13, 14) were isolated from the woods of Agathis dammara. The structure of the new compound was determined by HR ESIMS and 1D/2D NMR spectroscopy, and its absolute configuration was determined by electronic circular dichroism (ECD) exciton chirality method. Compounds 5, 11, 14 exhibit significant hypoglycaemic activity in zebrafish, and their mechanism of action is to enhance glucose uptake in zebrafish.

Key words: Agathis dammara, Lignans, Terpenes, Hypoglycaemic, Glucose uptake

摘要: In this study, two new kaurane diterpenes (16, 17), together with 12 lignans (112), a triterpene (15), and two other compounds (13, 14) were isolated from the woods of Agathis dammara. The structure of the new compound was determined by HR ESIMS and 1D/2D NMR spectroscopy, and its absolute configuration was determined by electronic circular dichroism (ECD) exciton chirality method. Compounds 5, 11, 14 exhibit significant hypoglycaemic activity in zebrafish, and their mechanism of action is to enhance glucose uptake in zebrafish.

关键词: Agathis dammara, Lignans, Terpenes, Hypoglycaemic, Glucose uptake