Pham Hai Yen, Nguyen Thi Cuc, Duong Thi Dung, Do Thi Trang, Ngo Anh Bang, Nguyen Viet Dung, Dan Thi Thuy Hang, Nguyen Huy Hoang, Phan Thi Thanh Huong, Bui Huu Tai, Phan Van Kiem
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Camehakosides A–E, Five Undescribed Acylated Oleanane Saponins From the Leaves of Camellia hakodae With Their α-Glucosidase Inhibitory Activity
Five undescribed acylated oleanane saponins (1–5), together with five known compounds (6–10) were isolated from the leaves of Camellia hakodae. Their chemical structures were determined by infrared, high-resolution electrospray ionization mass spectrometry, and one-dimensional and two-dimensional nuclear magnetic resonance spectra. Compounds 1–10 significantly inhibited α-glucosidase with IC50 values ranging from 2.11 ± 0.18 to 10.42 ± 0.41 µM.
期刊介绍：
Chemistry & Biodiversity serves as a high-quality publishing forum covering a wide range of biorelevant topics for a truly international audience. This journal publishes both field-specific and interdisciplinary contributions on all aspects of biologically relevant chemistry research in the form of full-length original papers, short communications, invited reviews, and commentaries. It covers all research fields straddling the border between the chemical and biological sciences, with the ultimate goal of broadening our understanding of how nature works at a molecular level.
Since 2017, Chemistry & Biodiversity is published in an online-only format.
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