Discovery of new triterpene glycosides from <i>Dendrobium officinale</i> with their α-glucosidase and α-amylase inhibitory activity
Phạm Hải Yến, Bùi Hữu Tài, Đan Thị Thúy Hằng, Le Doan Tung Lam, Dương Thị Dung, Đỗ Thị Trang, Dương Thị Hải Yến, Nguyễn Huy Hoàng, Phan Thị Thanh Hương, Nguyêñ Viêt Dũng, Ngo Anh Bang, Nguyen Duc Duy, Phan Văn Kiệm
Abstract
Seven new oleanane saponins were discovered from Dendrobium officinale . These saponins containing 29-noroleana-12,20(30)-dien-28-oic acid framework, caffeoyl, and coumaroyl moieties potentially inhibited α-glucosidase and α-amylase activities.
Topics & Concepts
TriterpeneGlycosideOleananeChemistryAmylaseStereochemistryTriterpenoidDendrobiumTraditional medicineBiochemistryEnzymeMedicinePathologyAlternative medicineBiological and pharmacological studies of plantsPhytochemistry and Biological ActivitiesPlant and animal studies