Phenolic glycosides from the stems of Homalium stenophyllum
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Abstract: The phytochemical investigation of the stems of Homalium stenophyllum afforded seven new phenolic glycosides ( 1−5 and 8−9 ) and two known compounds ( 6 and 7 ). Their structures were elucidated by comprehensive analyses of NMR spectroscopic, mass spectrometric data and chemical hydrolysis. Additionally, their anti-inflammatory activities against the NO production in LPS-induced macrophages were evaluated.