Extraction and identification of triterpenoids from Pergularia Tomentosa L

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DC Field	Value	Language
dc.contributor.author	Zohra BABAAMER	-
dc.contributor.author	Lakhdar SEKHRI	-
dc.contributor.author	Hala AL-JABER	-
dc.contributor.author	Mahmoud AL-QUDAH e	-
dc.contributor.author	Musa ABU ZARGA	-
dc.date.accessioned	2013	-
dc.date.available	2013	-
dc.date.issued	2013	-
dc.identifier.issn	2170-0672	-
dc.identifier.uri	http://dspace.univ-ouargla.dz/jspui/handle/123456789/5630	-
dc.description	AST Annales des Sciences et Technologie	en_US
dc.description.abstract	Two new triterpenoids pergularine A and pergularine B [1], along with five known triterpenoids were isolated from the ethanolic extract of the aerial parts of P. tomentosa L. (Asclepiadaceae). The structures of the isolated known compounds were identified as 3-epi-Micromeric acid (1), taraxasterol acetate (2), taraxasterol (3), 16α- hydroxytaraxasterol acetate (4) and α- amyrine (5) and were reported for the first time in the genus Pergularia. Structures were elucidated by chemical and spectroscopic methods (2D-NMR, IR, and MS) and by comparison with literature data.	en_US
dc.language.iso	en	en_US
dc.relation.ispartofseries	volume 5 numéro 1 AST 2013;	-
dc.subject	P.tomentosa L	en_US
dc.subject	Asclepiadaceae	en_US
dc.subject	pergularine	en_US
dc.subject	epi-Micromeric acid	en_US
dc.subject	16α-hydroxytaraxasterol acetate	en_US
dc.subject	taraxasterol acetate	en_US
dc.subject	α- amyrine	en_US
dc.title	Extraction and identification of triterpenoids from Pergularia Tomentosa L	en_US
dc.type	Article	en_US
Appears in Collections:	volume 5 numéro 1 AST 2013

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