Acanmontanoside, a New Phenylethanoid Diglycoside from Acanthus montanus

Molecules

Pawadee Noiarsa¹  Somsak Ruchirawat¹ 

[1] ¹Regional Medical Sciences Center-Khon Kaen, Khon Kaen 40001, Thailand ²Chulabhorn Research Institute and Chulabhorn Graduate Institute, Vipavadee-Rangsit Highway, Bangkok 10210, Thailand ³Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand

关键词: Acanthus montanus;    Acanthaceae;    acanmontanoside;    phenylethanoid glycoside;    benzoxazinoid glucoside;    aliphatic alcohol glycoside;   

DOI  :  10.3390/molecules15128967

来源: mdpi

【 摘 要 】

A new phenylethanoid glycoside acylated with syringic acid, namely acanmontanoside, was isolated from the aerial portions of Acanthus montanus (Nees). T. Anderson, along with decaffeoylverbascoside, verbascoside, isoverbascoside, leucosceptoside A, (2R)-2-O-b-D-glucopyranosyl-2H-1,4-benzoxazin-3(4H)-one (HBOA-Glc), (2R)-2-O-b-D-glucopyranosyl-4-hydroxy-2H-1,4-benzoxazin-3(4H)-one (DIBOA-Glc), (3R)-1-octen-3-ol-3-O-b-D-xylopyranosyl-(1→6)-O-b-D-glucopyranoside and ebracteatoside B. The structure elucidations were based on physical data and spectroscopic analyses including 1D- and 2D-NMR.

【 授权许可】

CC BY   
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