CHEMICAL CONSTITUENTS OF THE RHIZOMES OF Zingiber collinsii Mood &Theilade (ZINGIBERACEAE) GROWING IN VIETNAM

Le Thi My Chau

Abstract


A chemical investigation of the rhizomes of Zingiber collinsii Mood & Theilade (Zingiberaceae) resulted in the isolation and identification of seven compounds, including a sesquiterpenoid (zerumbone(1)), acoumarin (scopoletin (2)), two flavonoids (quercetin (3), rutin (4)),afurfural derivative (5-(hydroxymethyl)furfural (5)), and two curcuminoids (bisdemethoxycurcumin (6),demethoxycurcumin (7)). The chemical structures of the seven compounds were determined on the basis of NMR and MS analyses.


Keywords


Zingiber collinsii, zerumbone, furfural, scopoletin, flavonoid, curcuminoid.

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DOI: https://doi.org/10.15625/2525-2518/54/4A/12005 Display counter: Abstract : 77 views. PDF : 145 views.

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Published by Vietnam Academy of Science and Technology