Two new phenolic compounds from the heartwood of Caesalpinia sappan L

Two new phenolic compounds, epicaesalpin J and 7,10,11-trihydroxydracaenone, were isolated from the heartwood of Caesalpinia sappan L. Their structures were identified by spectroscopic analysis methods, such as 1D and 2D NMR, along with the high resolution mass spectral data. The NO inhibition activ...

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Bibliographic Details
Published inMolecules (Basel, Switzerland) Vol. 19; no. 1; pp. 1 - 8
Main Authors Zhao, Ming-Bo, Li, Jun, Shi, She-Po, Cai, Chen-Qiu, Tu, Peng-Fei, Tang, Li, Zeng, Ke-Wu, Jiang, Yong
Format Journal Article
LanguageEnglish
Published Switzerland MDPI AG 19.12.2013
MDPI
Subjects
Animals
Caesalpinia - chemistry
Caesalpinia - metabolism
Caesalpinia sappan L
Chinese medicine
dracaenone
epicaesalpin J
Inhibitory Concentration 50
Metabolic Networks and Pathways
Microglia - drug effects
Molecular Structure
Nuclear Magnetic Resonance, Biomolecular
phenolic compounds
Phenols - chemistry
Phenols - metabolism
Phenols - pharmacology
Wood - chemistry
Beijing China
China
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Summary:Two new phenolic compounds, epicaesalpin J and 7,10,11-trihydroxydracaenone, were isolated from the heartwood of Caesalpinia sappan L. Their structures were identified by spectroscopic analysis methods, such as 1D and 2D NMR, along with the high resolution mass spectral data. The NO inhibition activities of two new compounds and six known compounds were tested.
ISSN:1420-3049
1420-3049
DOI:10.3390/molecules19010001