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Structure elucidation and NMR assignments of an unusual aromatic monacolin analog from Monascus purpureus-fermented rice.
- Source :
-
Magnetic resonance in chemistry : MRC [Magn Reson Chem] 2012 Oct; Vol. 50 (10), pp. 709-12. Date of Electronic Publication: 2012 Aug 18. - Publication Year :
- 2012
-
Abstract
- One unusual aromatic monacolin analog, aromonacolin A (1), was isolated from the ethanolic extract of Monascus purpureus-fermented rice. Its structure was elucidated by extensive spectroscopic (HRESIMS, (1)H NMR, (13)C NMR, HSQC, HMBC, and NOESY) and chemical methods. The absolute configuration of the C-6 secondary alcohol was deduced via the circular dichroism data of the in situ formed [Rh(2)(OCOCF(3))(4)] complex.<br /> (Copyright © 2012 John Wiley & Sons, Ltd.)
Details
- Language :
- English
- ISSN :
- 1097-458X
- Volume :
- 50
- Issue :
- 10
- Database :
- MEDLINE
- Journal :
- Magnetic resonance in chemistry : MRC
- Publication Type :
- Report
- Accession number :
- 22903511
- Full Text :
- https://doi.org/10.1002/mrc.3851