Literature DB >> 10869214

NMR spectroscopy, X-ray crystallographic, and molecular modeling studies on a new pyranone from Haloxylon salicornicum.

S Gibbons1, B J Denny, S Ali-Amine, K T Mathew, B W Skelton, A H White, A I Gray.   

Abstract

A new pyranone, 5-hydroxy-3-methoxy-4H-pyran-4-one (1), was isolated from the aerial parts of the desert shrub Haloxylon salicornicum. The structure was elucidated by X-ray structural analysis, NMR spectroscopy, and mass spectrometry. The monoacetate was also prepared, and molecular modeling studies and full NMR data were recorded.

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Year:  2000        PMID: 10869214     DOI: 10.1021/np990535+

Source DB:  PubMed          Journal:  J Nat Prod        ISSN: 0163-3864            Impact factor:   4.050


  2 in total

1.  3,5-Dihydr-oxy-2-methyl-4H-pyran-4-one.

Authors:  Cheng-Ming Dong; Shou-Cheng Pu; Wen-Yuan Gao
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2008-05-10

2.  The Inhibitory Effect of Haloxylon salicornicum on Contraction of the Mouse Uterus.

Authors:  Nabila H Saleem; Valerie A Ferro; Ann M Simpson; John Igoli; Alexander I Gray; Robert M Drummond
Journal:  Evid Based Complement Alternat Med       Date:  2013-09-23       Impact factor: 2.629

  2 in total

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