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Two new megastigmane sulphonoglucosides from Mallotus anisopodus

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Van Minh, Chau Thanh, Nguyen Thi Kim Quang, Tran Hong Cuong, Nguyen Xuan Thin, Nguyen Nghia Quetin-Leclercq, Joëlle [UCL] Van Kiema, Phan

Phytochemical study of the methanol extract of Mallotus anisopodus led to the isolation of two new megastigmane sulphonoglucosides, namely anisoposides A (1) and B (2), along with junipetrioloside A (3), bergenin (4), os-tocopherol, and N1-methyl-2-pyridone-5-carboxamide. Their structures were deduced by spectroscopic and spectrometric methods including 1D-, 2D-NMR, ESI-MS, and HRESI-MS.

Document type Article de périodique (Journal article) – Article de recherche – Journal Article, Research Support, Non-U.S. Gov't
Access type Accès restreint
Publication date 2009
Language Anglais
Journal information "Natural Product Communications : an international journal for communications and reviews" - Vol. 4, no. 7, p. 889-892 (2009)
Peer reviewed yes
Publisher Natural Product Inc.
issn 1934-578X
e-issn 1555-9475
Publication status Publié
Affiliation UCL - MD/FARM - Ecole de pharmacie
MESH Subject Carbohydrate Conformation ; Chromatography, Thin Layer ; Spectrometry, Mass, Electrospray Ionization ; Glucosides - chemistry ; Hydrolysis ; Indicators and Reagents ; Magnetic Resonance Spectroscopy ; Mallotus Plant - chemistry ; Norisoprenoids - chemistry ; Plant Leaves - chemistry ; Solvents
Keywords Mallotus anisopodus ; Euphobiaceae ; Megastigmane sulphonoglucosides ; Anisoposides A and B
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Bibliographic reference Van Minh, Chau ; Thanh, Nguyen Thi Kim ; Quang, Tran Hong ; Cuong, Nguyen Xuan ; Thin, Nguyen Nghia ; et. al. Two new megastigmane sulphonoglucosides from Mallotus anisopodus. In: Natural Product Communications : an international journal for communications and reviews, Vol. 4, no. 7, p. 889-892 (2009)
Permanent URL http://hdl.handle.net/2078.1/106614