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Structure elucidation and complete NMR spectral assignment of an unusual aromatic monacolin analog from Monascus purpureus ‐fermented rice
Author(s) -
Liu MingTao,
Li JinJie,
Shang XiaoYa,
Li Shuai,
Li LingLing,
Luan Na,
Jin ZongLian
Publication year - 2011
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.2714
Subject(s) - monascus purpureus , chemistry , monascus , two dimensional nuclear magnetic resonance spectroscopy , heteronuclear single quantum coherence spectroscopy , fermentation , proton nmr , carbon 13 nmr , dept , adduct , stereochemistry , nuclear magnetic resonance spectroscopy , organic chemistry
One unusual aromatic monacolin analog, monacophenyl, was isolated from the ethanolic extract of Monascus purpureus ‐fermented rice. Its structure was completely and unambiguously assigned by one‐ and two‐dimensional NMR techniques ( 1 H NMR, 13 C NMR, HSQC, HMBC and NOESY) and high‐resolution ESI‐MS spectrometry. Copyright © 2011 John Wiley & Sons, Ltd.