Two new phenolic compounds from the roots of Ficus hirta.
A new prenylcoumarin, 5-methoxyl-4,2'-epoxy-3-(4', 5'-dihydroxyphenyl)-linear pyranocoumarin (1), and a new flavonoid, 3-acetyl-3,5,4'-trihydroxy-7-methoxylflavone (2), were isolated from the roots of Ficus hirta. Their structures were elucidated by spectroscopic methods including 1D-, 2D- NMR and HR-ESI-MS.
Ya
Ji
J
Department of Phytochemistry, China Pharmaceutical University, Nanjing 210009, PR China.
Zhang
Xiao-Qi
XQ
Wang
Ying
Y
Zhang
Qing-Wen
QW
Chen
Jian-Xin
JX
Ye
Wen-Cai
WC
D030681:Ficus / Q000737:chemistry*; D005419:Flavonoids / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D015394:Molecular Structure; D010936:Plant Extracts / Q000737:chemistry*; D018517:Plant Roots / Q000737:chemistry*
D005419:Flavonoids; D010936:Plant Extracts