title: [A new eremophilane derivative from Senecio dianthus].
abstract: A new eremophilane derivative, 4,5,11-trimethyl-9( 10), 7 ( 11) -eremophiladien-8-keto-12-carboxylic acid-beta-D-glucopyranoside( which named dianthuside A) 1 and four known compounds, 5,7,4'-trihydroxy-flavonone-3-0-beta-D-glucoside (2), quercetin-3-0-beta-D-glucoside(3) ,hyperin(4) and rutin(5) have been isolated from the aerial part of Senecio dianthus. Their structures were elucidated by physicochemical properties and spectroscopic data analysis. Compounds 2, 4 and 5 were isolated from this plant for the first time.
authors.affiliation: Ethnic Pharmaceutical Institute, Southwest University for Nationalities, Chengdu 610041, China. 190456123@qq.com
authors.forename: He-Dong
authors.initials: HD
authors.lastname: Han
authors.affiliation: Ethnic Pharmaceutical Institute, Southwest University for Nationalities, Chengdu 610041, China.
authors.forename: Hai-Qing
authors.initials: HQ
authors.lastname: Hu
authors.affiliation: Ethnic Pharmaceutical Institute, Southwest University for Nationalities, Chengdu 610041, China.
authors.forename: Yan
authors.initials: Y
authors.lastname: Li
authors.affiliation: Ethnic Pharmaceutical Institute, Southwest University for Nationalities, Chengdu 610041, China.
authors.forename: Xiao-Ling
authors.initials: XL
authors.lastname: Wang
mesh_terms: D029749:Dianthus / Q000737:chemistry*; D005960:Glucosides / Q000032:analysis* / Q000737:chemistry; D012431:Rutin / Q000032:analysis* / Q000737:chemistry; D012674:Senecio / Q000737:chemistry*
chemical_list: D005960:Glucosides; D012431:Rutin