title: Anti-inflammatory components isolated from Atractylodes macrocephala Koidz.
abstract: The petroleum ether-ether (1 : 1) extract of Atractylodis macrocephalae was screened by cell membrane chromatography (CMC) and subsequently separated by column chromatography (CC) and high performance liquid chromatography (HPLC). Five components were isolated and identified as atractylenolide III 1, atractylenolide I 2, 14-acetoxy-12-senecioyloxytetradeca-2E,8E,10E-trien-4,6-diyn-1-ol 3, 14-acetoxy-12-alpha-methylbutyl-2E,8E,10E-trien-4,6-diyn-1-ol 4 and 14-acetoxy-12-beta-methylbutyl-2E,8E,10E-trien-4,6-diyn-1-ol 5 by routine spectrometric methods. The data of 5 and (13)C-NMR data of 3 and 4 were reported for the first time. Further in vivo experiments showed that the five components exhibited significant inhibiting effects both on the ear edema induced by xylene and on the peritoneal capillary permeability induced by acetic acid in mice.
authors.affiliation: Department of Pharmacy, The First affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an, PR China. dhy260113@yahoo.com.cn
authors.forename: Haiyan
authors.initials: H
authors.lastname: Dong
authors.forename: Langchong
authors.initials: L
authors.lastname: He
authors.forename: Meng
authors.initials: M
authors.lastname: Huang
authors.forename: Yalin
authors.initials: Y
authors.lastname: Dong
mesh_terms: D000480:Alkynes / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology*; D000818:Animals; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology*; D031174:Atractylodes / Q000737:chemistry; D004195:Disease Models, Animal; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology*; D004423:Ear / Q000473:pathology; D004487:Edema / Q000139:chemically induced / Q000188:drug therapy*; D007783:Lactones / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology*; D051379:Mice; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry*; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology*; D014992:Xylenes / Q000494:pharmacology
chemical_list: C533548:14-acetoxy-12-methylbutyl-2E,8E,10E-trien-4,6-diyn-1-ol; C533547:14-acetoxy-12-senecioyloxytetradeca-2E,8E,10E-trien-4,6-diyn-1-ol; D000480:Alkynes; D000894:Anti-Inflammatory Agents, Non-Steroidal; D004365:Drugs, Chinese Herbal; D007783:Lactones; D012717:Sesquiterpenes; D014992:Xylenes; C424804:atractylenolide I; C424802:atractylenolide III