Six pairs of enantiomeric phthalide dimers from the rhizomes of Ligusticum chuanxiong and their absolute configurations and anti-inflammatory activities.
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DOI: 10.2139/ssrn.4075673
Abstract: Six pairs of enantiomeric phthalide dimers (1-6) were isolated from the rhizomes of Ligusticum chuanxiong. Their structures and absolute configurations were elucidated by NMR spectroscopy, X-ray diffraction analyses, and electronic circular dichroism calculations. Compounds (+)-1… read more here.
Keywords: absolute configurations; enantiomeric phthalide; pairs enantiomeric; rhizomes ligusticum ... See more keywords