title: A new diterpenoid from the leaves of Clerodendron trichotomum.
abstract: A new diterpenoid was isolated from the leaves of Clerodendron trichotomumThunb. (Verbenaceae) along with one each of a known diterpenoid, phenylethanoid glycoside, and sterol and two known flavonoids. Their chemical structures were characterized on the basis of spectroscopic data and X-ray analysis. In addition, their antioxidant activities were evaluated using four different analyses.
authors: School of Agriculture, Tokai University, 5435 Minamiaso, Aso, Kumamoto, 869-1404, Japan. mono@agri.u-tokai.ac.jp
authors: Masateru
authors: M
authors: Ono
authors: Chisato
authors: C
authors: Furusawa
authors: Kana
authors: K
authors: Matsumura
authors: Sayuri
authors: S
authors: Noguchi
authors: Shin
authors: S
authors: Yasuda
authors: Masafumi
authors: M
authors: Okawa
authors: Junei
authors: J
authors: Kinjo
authors: Masashi
authors: M
authors: Eto
authors: Koki
authors: K
authors: Yamaguchi
authors: Hitoshi
authors: H
authors: Yoshimitsu
authors: Toshihiro
authors: T
authors: Nohara
mesh_terms: D002851:Chromatography, High Pressure Liquid; D032409:Clerodendrum / Q000737:chemistry*; D004224:Diterpenes / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D018515:Plant Leaves / Q000737:chemistry*
chemical_list: D004224:Diterpenes