A new anthraquinone and a new naphthoquinone from the whole plant of Spermacoce latifolia
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Asian Natural Products Research"
DOI: 10.1080/10286020.2017.1279609
Abstract: Abstract A phytochemical study on the whole plant of Spermacoce latifolia led to the isolation of a new anthraquinone, 1,2,6-trihydroxy-5-methoxy-9,10-anthraquinone (1), and a new naphthoquinone, (2R)-6-hydroxy-7-methoxy-dehydroiso-α-lapachone (2), together with three known anthraquinones (3–5). Their structures… read more here.
Keywords: plant spermacoce; new anthraquinone; whole plant; anthraquinone new ... See more keywords
Three new naphthoquinone-based meroterpenoids from Streptomyces sp. HBERC-16614 with antibacterial activities.
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DOI: 10.1080/14786419.2025.2478528
Abstract: Three new naphthoquinone-based meroterpenoids (1-3), including spironaphthomeroterpenoid (1), a novel naphthoquinone-based meroterpenoid with a rare [5, 6] spiro-ring skeleton, and naphthablins D and E (2-3), along with three known analogues (4-6) were isolated from Streptomyces… read more here.
Keywords: naphthoquinone based; streptomyces hberc; based meroterpenoids; new naphthoquinone ... See more keywords
New Naphthoquinone Terpenoids from Marine Actinobacterium, Streptomyces sp. CNQ-509
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DOI: 10.3390/md16030090
Abstract: A member of the marine streptomycete clade MAR4, Streptomyces sp. CNQ-509, has genetic potential for the biosynthesis of hybrid isoprenoids and produces several meroterpenoids such as naphterpin, nitropyrrolin and marinophenazine. Our research on the strain… read more here.
Keywords: marine actinobacterium; streptomyces cnq; terpenoids marine; new naphthoquinone ... See more keywords