Polyacetylenes and Flavonoids Isolated from Flowers of Carthamus tinctorius
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DOI: 10.1007/s10600-021-03439-2
Abstract: A new acetylene, (8S)-deca-4,6-diyne-1,8-di-O-β-D-glucopyranoside (4), and four known polyacetylenes (1–3 and 5), together with nine known flavonoids (6–14), were isolated from the flowers of Carthamus tinctorius L. The structures of the isolates were elucidated by… read more here.
Keywords: isolated flowers; flowers carthamus; carthamus tinctorius; polyacetylenes flavonoids ... See more keywords
Structural elucidation and immune-enhancing activity of an arabinogalactan from flowers of Carthamus tinctorius L.
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DOI: 10.1016/j.carbpol.2018.08.098
Abstract: Previous studies showed that polysaccharides from flowers of Carthamus tinctorius L. had immunomodulating activities. However, their structures were little known. Here, an arabinogalactan, named as HH1-1 with a relative molecular weight of 70.9 kDa, was isolated… read more here.
Keywords: flowers carthamus; enhancing activity; structural elucidation; carthamus tinctorius ... See more keywords