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Published in 2021 at "Fitoterapia"
DOI: 10.1016/j.fitote.2021.104837
Abstract: Two new phthalide dimers (1 and 2) were obtained from the rhizomes of Ligusticum sinense Oliv., along with three known dimeric phthalides (3-5). Their structures were determined with the aid of the spectroscopic data, and…
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Keywords:
rhizomes ligusticum;
phthalides rhizomes;
new dimeric;
dimeric phthalides ... See more keywords
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3
Published in 2022 at "Phytochemistry"
DOI: 10.1016/j.phytochem.2022.113159
Abstract: Three undescribed isoindoline alkaloids, (+)-(R)-3-butyl-3-ethoxyisoindolin-1-one, (+)-(3S,6S,7R)-3-butyl-6,7-dihydroxy-3-methoxy-4,5,6,7-tetrahydroisoindolin-1-one, and (-)-(3R,6S,7R)-3-butyl-6,7-dihydroxy-3-methoxy-4,5,6,7-tetrahydroisoindolin-1-one, along with nine known phthalides were isolated from a water decoction of the rhizomes of Ligusticum chuanxiong using chromatographic methods. Their structures and absolute configurations were determined…
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Keywords:
ligusticum chuanxiong;
uterine smooth;
smooth muscle;
rhizomes ligusticum ... See more keywords
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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…
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Keywords:
absolute configurations;
enantiomeric phthalide;
pairs enantiomeric;
rhizomes ligusticum ... See more keywords