title: Identification of sesquiterpene coumarins of oleo-gum resin of Ferula assa-foetida L. from the Yasuj region.
abstract: Chemical investigation of the oleo-gum resin of Ferula assa-foetida L. from Yasuj region led to the identification of five sesquiterpene coumarins namely, conferone (1), badrakemin (2), feslol (3), isosamarcandin (4) and samarcandin (5). The compounds were characterised by detailed 1D ((1)H and (13)C) and 2D NMR (HMBC, HSQC and NOESY) experiments. Among these compounds, conferone (1) and isosamarcandin (4) are being newly reported in F. assa-foetida L.
authors.affiliation: a Department of Chemistry , Science Faculty, Golestan University , Gorgan , Iran.
authors.forename: J
authors.initials: J
authors.lastname: Asghari
authors.affiliation: a Department of Chemistry , Science Faculty, Golestan University , Gorgan , Iran.
authors.forename: V
authors.initials: V
authors.lastname: Atabaki
authors.affiliation: a Department of Chemistry , Science Faculty, Golestan University , Gorgan , Iran.
authors.forename: E
authors.initials: E
authors.lastname: Baher
authors.affiliation: a Department of Chemistry , Science Faculty, Golestan University , Gorgan , Iran.
authors.forename: M
authors.initials: M
authors.lastname: Mazaheritehrani
mesh_terms: D003374:Coumarins / Q000737:chemistry* / Q000302:isolation & purification; D005309:Ferula / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D012116:Resins, Plant / Q000032:analysis / Q000737:chemistry*; D012717:Sesquiterpenes / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: D003374:Coumarins; D012116:Resins, Plant; D012717:Sesquiterpenes; C000609677:badrakemin; C513235:conferone; C000609678:feslol; C000609679:isosamarcandin; C000609680:samarcandin
keywords: Ferula assa-foetida; column chromatography; oleo-gum resin; sesquiterpene coumarin