A New Flavonoid from Malaysian Dipterocarpus cornutus

A New Flavonoid from Malaysian Dipterocarpus cornutus

Dipterocarpus cornutus Dyer is commonly known as ‘keruing’. It belongs to the family of Dipterocarpaceae, an important timber family in South East Asia. D. cornutus is listed as critically endangered on IUCN Red List. Since no comprehensive study has been documented on the chemical constituents of D...

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Bibliographic Details
Published in:Indonesian journal of chemistry Vol. 21; no. 5; pp. 1132 - 1139
Main Authors: Wan Mohd Zain, Wan Zuraida, Nawi, Liliwirianis, Ahmat, Norizan, Osman, Che Puteh, Rukayadi, Yaya
Format: Journal Article
Language:English
Published: Department of Chemistry, Universitas Gadjah Mada 01-10-2021
Subjects:
dipterocarpaceae
dipterocarpus cornutus
flavonoid
oligostilbenoids
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Summary:Dipterocarpus cornutus Dyer is commonly known as ‘keruing’. It belongs to the family of Dipterocarpaceae, an important timber family in South East Asia. D. cornutus is listed as critically endangered on IUCN Red List. Since no comprehensive study has been documented on the chemical constituents of D. cornutus, there is an urgent need to study this plant comprehensively. Phytochemical study of the stem bark of D. cornutus afforded a new flavonoid (1) and nine known compounds, which consist of flavonoids (2, 3), oligostilbenoids (4, 5, 7, 8, 9, 10), and coumarin (6). The finding of the study contributes to the chemotaxonomic differentiation in the plants of the tribe Dipterocarpae.
ISSN:1411-9420
2460-1578
DOI:10.22146/ijc.61800