New meroterpenoids and C-methylated flavonoid isolated from Baeckea frutescens.
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DOI: 10.1016/s1875-5364(20)30044-3
Abstract: Phytochemical investigation of the aerial parts of Baeckea frutescens resulted in the isolation of three new mono- or sesquiterpene-based meroterpenoids, frutescones S-U (1-3), and one pair of new (±)-5,7-dihydroxy-8-isobutyryl-6-methyldihydroflavonol (4). Their structures and absolute configurations… read more here.
Keywords: new meroterpenoids; flavonoid isolated; baeckea frutescens; baeckea ... See more keywords
Two new meroterpenoids from the bark of Cinnamomum cassia and their antioxidant activity.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Asian natural products research"
DOI: 10.1080/10286020.2023.2193334
Abstract: Two new (1 and 2) meroterpenoids were isolated from the bark of Cinnamomum cassia. Their structures were determined by spectroscopic analyses and chemical methods. Antioxidant activities of 1 and 2 were evaluated by the ORAC… read more here.
Keywords: two new; cinnamomum cassia; bark cinnamomum; new meroterpenoids ... See more keywords