title: A novel iridoid from Torricellia angulata var intermedia.
abstract: A new iridoid, named torricellate, was isolated from root bark of Torricellia angulata var intermedia, a Chinese folk medicinal plant used to treat bone fracture, tonsillitis and asthma. Its structure was elucidated by NMR, MS, IR and UV, and confirmed by X-ray diffraction studies.
authors.affiliation: The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences, Guiyang, China. guangyi_liang@21cn.com
authors.forename: Guangyi
authors.initials: G
authors.lastname: Liang
authors.forename: Bixue
authors.initials: B
authors.lastname: Xu
authors.forename: Weidong
authors.initials: W
authors.lastname: Pan
authors.forename: Peixue
authors.initials: P
authors.lastname: Cao
authors.forename: Yong
authors.initials: Y
authors.lastname: Zhang
authors.forename: Yang
authors.initials: Y
authors.lastname: Lu
authors.forename: Yunshan
authors.initials: Y
authors.lastname: Wu
authors.forename: Xiaojiang
authors.initials: X
authors.lastname: Hao
mesh_terms: D018360:Crystallography, X-Ray; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D039823:Iridoids / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D019684:Magnoliopsida / Q000737:chemistry*; D013058:Mass Spectrometry; D008968:Molecular Conformation; D015394:Molecular Structure; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*
chemical_list: D004365:Drugs, Chinese Herbal; D039823:Iridoids; C534663:torricellate