[Chemical constituents from fungus Armillaria mellea].
Ten compounds were isolated from cultures of the fungus Armillaria mellea by silica gel and Sephadex LH-20 column chromatographies. Their structures were identified by spectroscopic data analysis and compared their spectroscopic data with those reported in the literature as 2-hydroxy-4-methoxy-6-methylbenzoic acid (1), orsellinic acid (2), melleolide (3), ergosterol (4), genistein (5), daidzein (6), daucosterol (7), genistin (8), uracil (9) and D-mannitol (10). Compounds 1-10 were isolated from cultures of A. mellea for the first time. Among them, 14, 6 and 10 had been obtained from mycelia or rhizomorphs of A. mellea. The structure of compound 3 was determined by detailed analysis of its 1D and 2D NMR data in the solvent of DMSO for the first time.
Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China.
Xing-Li
XL
Yuan
Li-Hua
LH
Yan
Qi-Wei
QW
Zhang
Zhi-Min
ZM
Wang
D055392:Armillaria / Q000737:chemistry*; D008516:Medicine, Chinese Traditional; D009930:Organic Chemicals / Q000032:analysis* / Q000302:isolation & purification
D009930:Organic Chemicals