title: [Isolation and structure of sibirate from Sibiraea angustata].
abstract: A new ferulic acid ester, C16H22O9, mp 141-143 degrees C (EtOAc), named sibirate (I), was isolated from the aerial part of Sibiraea angustata (Rchd.) Hand.-Mazz. in addition to a known compound ferulic acid. By means of IR, EI-MS, FAB-MS, 1H NMR, 13C NMR and chemical evidences the structure of sibirate was established as glucityl ferulate.
authors.affiliation: Department of Pharmacy, Lanzhou Medical College.
authors.forename: C Z
authors.initials: CZ
authors.lastname: Zhang
authors.forename: C
authors.initials: C
authors.lastname: Li
authors.forename: S L
authors.initials: SL
authors.lastname: Feng
authors.forename: C L
authors.initials: CL
authors.lastname: Zhao
authors.forename: W H
authors.initials: WH
authors.lastname: Wang
mesh_terms: D002934:Cinnamates / Q000737:chemistry / Q000302:isolation & purification*; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D015394:Molecular Structure; D013012:Sorbitol / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification
chemical_list: D002934:Cinnamates; D004365:Drugs, Chinese Herbal; C087798:sibirate; D013012:Sorbitol