title: [Studies on chemical constituents of flavonoid from Verbena officinals].
abstract: Five compounds have been isolated from Verbena offcinals L. On the basis of spectral analysis and physicochemical properties, the compounds were identified as luteolin (1), kaempferol (2), quercetin (3), apigenin (4) and 4'-hydroxywogonin (5). 1, 2 and 3 were obtained from the genus for the first time.
authors.affiliation: New Drug Research & Development Center, Zhengzhou University, China.
authors.forename: Gai-min
authors.initials: GM
authors.lastname: Chen
authors.forename: Jian-ye
authors.initials: JY
authors.lastname: Zhang
authors.forename: Xiang-pei
authors.initials: XP
authors.lastname: Zhang
authors.forename: Hong-min
authors.initials: HM
authors.lastname: Liu
mesh_terms: D047310:Apigenin / Q000737:chemistry / Q000302:isolation & purification; D044950:Flavanones / Q000737:chemistry / Q000302:isolation & purification; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D044949:Kaempferols / Q000737:chemistry / Q000302:isolation & purification; D047311:Luteolin / Q000737:chemistry / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry*; D011794:Quercetin / Q000737:chemistry / Q000302:isolation & purification; D032412:Verbena / Q000737:chemistry*
chemical_list: C501636:4'-hydroxywogonin; D044950:Flavanones; D005419:Flavonoids; D044949:Kaempferols; C006552:kaempferol; D047310:Apigenin; D011794:Quercetin; D047311:Luteolin