gnpl_a_1118629_sm9498.pdf (481.17 kB)
A new flavone from Malaysia Borneo Marsdenia tinctoria
journal contribution
posted on 2015-11-29, 00:00 authored by Nur Atiqah Mohd Nasuha, Yeun-Mun ChooMarsdenia tinctoria is an indigo producing plant commonly found in Borneo, Malaysia. In this present study, one new flavone kapitone (1) and three known compounds, that is 3,2’-dihydroxyflavone (2), 1-methylcyclobutene (3) and dimethyl isatoate (4) were isolated from the Malaysia Borneo M. tinctoria R. Br. (Apocynaceae). These compounds were isolated and characterised using extensive chromatographic and spectroscopic methods.