A New Coumarin from the Bark of Cryptocarya bracteolata

Document Type

Article

Publication Date

9-1-2020

Abstract

Isolation of compounds from the bark of Cryptocarya bracteolata yielded a new coumarin, 6,7,8-trimethoxy-3,4-dihydrocoumarin. The structure of the compound was elucidated from spectral data, including IR, UV, 1D NMR (C-13,H-1, and DEPT), 2D NMR (HMQC, HMBC, and COSY), EI-MS, and ESI-MS techniques.

Keywords

Cryptocarya bracteolata, Lauraceae, coumarin

Divisions

CHEMISTRY

Funders

Mat Ropi Mukhtar,Vot F (Grant No. PPF/FP092/2005C, SAGA 66-02-03-0036)

Publication Title

CHEMISTRY OF NATURAL COMPOUNDS

Volume

56

Issue

5

Publisher

SPRINGER

Publisher Location

ONE NEW YORK PLAZA, SUITE 4600, NEW YORK, NY, UNITED STATES

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