Meesakul Pornphimol, Pyne Stephen G, Laphookhieo Surat
Center of Chemical Innovation for Sustainability (CIS), Mae Fah Luang University, Chiang Rai, Thailand.
School of Science, Mae Fah Luang University, Chiang Rai, Thailand.
Nat Prod Res. 2020 Sep;34(17):2495-2499. doi: 10.1080/14786419.2018.1538996. Epub 2018 Dec 23.
The phytochemical investigation of the leaf extracts of (Annonaceae) led to the isolation and identification of ten compounds including a new -cyclohexene () together with nine known compounds (-). Their structures were elucidated by intensive analysis by spectroscopic methods and comparisons of their spectroscopic data with those of compounds reported in the literature. Compounds , , and showed potent -glucosidase inhibitory activity with the IC values ranging from 2.6-7.1 M.
对番荔枝科(Annonaceae)植物叶片提取物进行的植物化学研究,导致分离并鉴定出十种化合物,其中包括一种新的环己烯()以及九种已知化合物(-)。通过光谱方法的深入分析以及将它们的光谱数据与文献中报道的化合物的数据进行比较,阐明了它们的结构。化合物、和表现出有效的α-葡萄糖苷酶抑制活性,IC值范围为2.6 - 7.1 μM。