title: [Studies on the chemical constitutents of the traditional Chinese medicine "yun qian-hu" (Peucedanum rubricaule Shan et Shch.)].
abstract: A new coumarin-glycoside and twelve known coumarins together with seven other known compounds have been isolated from the roots of Peucedanum rubricaule Shan et Shch. (Umbelliferae). The new coumarin-glycoside named rubricauloside, has been elucidated as 5,7-dimethoxy-8-[2'-hydroxy-3'-methyl, 3'-O-beta-d- apiofuranosyl(1----6)-beta-D-glucopyranosyl-butyl]-courmarin by means of spectral and chemical analysis.
authors.affiliation: Department of Phytochemistry, Kunming Institute of Botany, Academia Sinica.
authors.forename: G X
authors.initials: GX
authors.lastname: Rao
authors.forename: H D
authors.initials: HD
authors.lastname: Sun
authors.forename: Z W
authors.initials: ZW
authors.lastname: Lin
authors.forename: R Y
authors.initials: RY
authors.lastname: Hu
mesh_terms: D003374:Coumarins / Q000737:chemistry / Q000302:isolation & purification*; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: D003374:Coumarins; D004365:Drugs, Chinese Herbal; D006027:Glycosides; C070770:rubricauloside