Two new compounds from the leaves of Indocalamus latifolius. Issue 4 (2nd April 2016)

• Record Type: Journal Article
• Authors: Sun, Jia; Yu, Jin; Xun, Hang; Yue, Yong-De; Feng, Tang; Guo, Xue-Feng
• Is Part Of: Journal of Asian natural products research. Volume 18:Issue 4(2016)
• Page Start: 360
• Page End: 365
• Publication Date: 2016-04-02
• Subjects: Indocalamus latifolius -- erythro-syringylglycerol-9-O-trans-4-hydroxycinnamate 7-O-β-d-glucopyranoside -- indocalatin A; Materia medica -- Asia -- Periodicals; Pharmacognosy -- Asia -- Periodicals; Medicinal plants -- Asia -- Periodicals; Medicine, Oriental -- Asia -- Periodicals; 615.321095
• DOI: 10.1080/10286020.2015.1102227
• Languages: English
• ISSNs: 1028-6020

Abstract

Abstract: Two new compounds, erythro -syringylglycerol-9- O - trans -4-hydroxycinnamate 7- O - β -d -glucopyranoside (1 ) and indocalatin A (2 ), together with three known ones, 5, 7, 3′-trihydroxy-6-C- β -d -digitoxopyranosyl-4′- O - β -d -glucopyranosyl flavonoid (3 ), 5, 4 ′ -dihydroxy-3 ′, 5 ′ -dimethoxy-7- O -[ β -d -apiose-(1→2)]- β -d -glucopyranosyl flavonoid (4 ), and tricin-6-C- β -boivinopyranosyl-8-C- β -glucopyranoside (5 ), were isolated from the 95% EtOH extract of Indocalamus latifolius leaves. Their molecular structures were determined by UV, IR, HRESIMS, CD, and 1D and 2D NMR data analyses.