Spirostanol and sesquiterpenoid glycosides from the rhizomes of Trillium tschonoskii
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DOI: 10.1016/j.steroids.2019.108569
Abstract: Three new spirostanol glycosides, trilliumosides K-M (1-3), one new sesquiterpenoid glycoside, tritschsesuquiside A (4), along with three known analogues (5-7) were obtained from the rhizomes of Trillium tschonoskii. The structures of new glycosides were elucidated… read more here.
Keywords: sesquiterpenoid glycosides; trillium tschonoskii; spirostanol sesquiterpenoid; rhizomes trillium ... See more keywords
Two new cadinane-type sesquiterpenoid glycosides from Dryopteris fragrans with anti-inflammatory activities
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DOI: 10.1080/10286020.2022.2028776
Abstract: Abstract Two new cadinane-type sesquiterpenoid glycosides, dryopteristerpeneA (1) and dryopteristerpeneB (2), were isolated from the aqueous extract of Dryopterisfragrans. Their structures were determined by spectroscopic data analysis and electronic circular dichroism (ECD) calculations. Compounds 1… read more here.
Keywords: cadinane type; sesquiterpenoid glycosides; two new; type sesquiterpenoid ... See more keywords
Two Novel Sesquiterpenoid Glycosides from the Rhizomes of Atractylodes lancea
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DOI: 10.3390/molecules27185753
Abstract: Secoatractylohexone A (1), an unprecedented secoguaiane lactone glycoside featuring 6/7 cores and dihydroxy-9-guaine-3-one 11-O-β-d-glucopyranoside (2), a 9,10-unsaturated guaiene-type glycoside possessing an uncommon scaffold, were isolated from the water-soluble portion of the ethanolic extract of Atractylodes… read more here.
Keywords: glycosides rhizomes; sesquiterpenoid glycosides; rhizomes atractylodes; novel sesquiterpenoid ... See more keywords