Two pairs of enantiomeric propylated flavonoids and a new lignan from the aerial parts of Abrus precatorius.
Sign Up to like & getrecommendations! Published in 2019 at "Fitoterapia"
DOI: 10.1016/j.fitote.2018.12.019
Abstract: Two pairs of novel enantiomeric flavonoids (1a, 1b and 2a, 2b), along with one new lignan (3), were isolated from the aerial parts of Abrus precatorius. All of these enantiomeric flavonoids featured an unprecedented propylated… read more here.
Keywords: pairs enantiomeric; two pairs; abrus precatorius; new lignan ... See more keywords
Six pairs of enantiomeric phthalide dimers from the rhizomes of Ligusticum chuanxiong and their absolute configurations and anti-inflammatory activities.
Sign Up to like & getrecommendations! Published in 2022 at "Bioorganic chemistry"
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