A new xanthone from the lichen Parmotrema praesorediosum (Parmeliaceae)

Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/46321

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DC Field	Value	Language
dc.contributor.author	Huynh, Bui Linh Chi	-
dc.contributor.author	Nguyen, Kim Phi Phung	-
dc.date.accessioned	2021-03-10T09:14:52Z	-
dc.date.available	2021-03-10T09:14:52Z	-
dc.date.issued	2020	-
dc.identifier.issn	2525-2321	-
dc.identifier.uri	https://dspace.ctu.edu.vn/jspui/handle/123456789/46321	-
dc.description.abstract	Two xanthone compounds, praesorexanthone A (1) and praesorexanthone B (2), were isolated from the lichen Parmotrema praesorediosum (Nyl.) Hale (Parmeliaceae). Among them, praesorexanthone B is a new natural compound. Their chemical structures were unambiguously determined by the analysis of 1D and 2D NMR and high resolution ESI mass spectroscopic data, as well as by comparison of their NMR data with the ones in the literature.	vi_VN
dc.language.iso	en	vi_VN
dc.relation.ispartofseries	Vietnam Journal of Chemistry;No.06, Vol.58 .- P.765-769	-
dc.subject	Parmotrema praesorediosum	vi_VN
dc.subject	Lichen	vi_VN
dc.subject	Lichen substances	vi_VN
dc.subject	Tetrahydroxanthone-chromanone dimer	vi_VN
dc.subject	Hexahydroxanthone-chromanonc di mer	vi_VN
dc.title	A new xanthone from the lichen Parmotrema praesorediosum (Parmeliaceae)	vi_VN
dc.type	Article	vi_VN
Appears in Collections:	Vietnam Journal of Chemistry

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