Phenolic glycosides from leaves of Hopiciopsis lobata.

Full Abstract

A new phenolic glycoside, 6'-[(E)-2''-hydroxymethyl, 2''-butenoyl] arbutin (1), and two known phenolic glycosides, 6'-[(E)-4''-hydroxycinnamoyl] arbutin (2) and 6'-[(E)-3'',4''-dihydroxycinnamoyl] arbutin (3), were isolated from the leaves of Heliciopsis lobata (Merr.) Sleum. Their structures were elucidated by various spectroscopic methods including 2D NMR spectroscopy.

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Author information

Author/s: He, Q-Q (QQ); Liu, M-S (MS); Jin, D-J (DJ); Kong, L-Y (LY);

Affiliation: China Pharmaceutical University, Department of Natural Medicinal Chemistry, Nanjing, 210009, China.

Journal and publication information

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal: Journal of Asian natural products research (J Asian Nat Prod Res), published in England. (Language: eng)

Reference: 2006-Jun; vol 8 (issue 4) : pp 373-7

Dates: Created 2006/07/25; Completed 2007/02/27;

PMID: 16864450, status: MEDLINE (last retrieval date: 12/26/2008)

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MeSH headings (categories)

This article was linked to the MESH Headings shown below.

Arbutin - analogs & derivatives; chemistry; isolation & purification
Cell Line, Tumor
Glycosides - chemistry; isolation & purification
Humans

Molecular Structure
Phenols - chemistry; isolation & purification
Plant Leaves - chemistry
Proteaceae - chemistry

Associated Chemicals: 6'-((E)-2''-hydroxymethyl, 2''-butenoyl) arbutin (0) ; 6'-((E)-3',4'-dihydroxycinnamoyl) arbutin (0) ; 6'-((E)-4'-hydroxycinnamoyl) arbutin (0) ; Glycosides (0) ; Phenols (0) ; Arbutin (497-76-7)

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