Two new compounds from the roots of Myrica rubra.
Two new compounds, myrubol (1) and 3-oxo-11α-hydroxyfriedelane (2), were isolated from the roots of Myrica rubra along with eight known compounds (3-10). Their structures were determined through (1)H-NMR and (13)C-NMR spectral data, including 2-D experiments (HMBC, HMQC, (1)H-(1)H COSY and NOESY) and high-resolution mass spectrometry.
Department of Pharmacy, Second Hospital of Sun yat-sen University, Guangzhou 510120, Guangdong, PR China.
Guocheng
G
Li
Dingyong
D
Wang
Suying
S
Xu
D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D013058:Mass Spectrometry / Q000379:methods; D031641:Myrica / Q000737:chemistry*; D018517:Plant Roots / Q000737:chemistry*