title: New aromatic glucosides from Carthamus tinctorius.
abstract: Three new aromatic glucosides, 2,3-dimethoxy-5-methylphenyl-1-O-beta-d-glucopyranoside (1), 2,6-dimethoxy-4-methylphenyl-1-O-beta-d-glucopyranoside (2), and ethyl-3-(4-O-beta-d-glucopyranosyl-3-methoxyphenyl)propionate (3), named as carthamosides B1, B2, and B3, respectively, along with three known aromatic glucosides, methyl-3-(4-O-beta-D-glucopyranosyl-3-methoxyphenyl)propionate (4), ethylsyringin (5), and methylsyringin (6), have been isolated from the air-dried flower of Carthamus tinctorius. Their structures were identified on the basis of chemical and spectroscopic methods.
authors.affiliation: School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China.
authors.forename: Yu-Zhi
authors.initials: YZ
authors.lastname: Zhou
authors.forename: Li
authors.initials: L
authors.lastname: Qiao
authors.forename: Huan
authors.initials: H
authors.lastname: Chen
authors.forename: Rui-Feng
authors.initials: RF
authors.lastname: Li
authors.forename: Hui-Ming
authors.initials: HM
authors.lastname: Hua
authors.forename: Yue-Hu
authors.initials: YH
authors.lastname: Pei
mesh_terms: D031187:Carthamus tinctorius / Q000737:chemistry*; D035264:Flowers / Q000737:chemistry; D005960:Glucosides / Q000737:chemistry*; D015394:Molecular Structure
chemical_list: D005960:Glucosides