title: [Studies on the chemical constituents of Tripterygium hypoglaucum (Lévl) Hutch].
abstract: A new diterpene, named Triptonoditerpenic acid. C21H28O4, mp 189-190 degrees C, has been isolated from Tripterygium hypoglaucum (Levl) Hutch. Its structure was elucidated by UV, IR, MS, 1HNMR, 13CNMR and 2D-NMR spectroscopic analyses.
authors.affiliation: China Pharmaceutical University, Nanjing.
authors.forename: L
authors.initials: L
authors.lastname: Zhang
authors.forename: Z X
authors.initials: ZX
authors.lastname: Zhang
authors.forename: D K
authors.initials: DK
authors.lastname: An
authors.forename: C
authors.initials: C
authors.lastname: Kong
mesh_terms: D004224:Diterpenes / Q000737:chemistry / Q000302:isolation & purification*; D004365:Drugs, Chinese Herbal / Q000737:chemistry*
chemical_list: D004224:Diterpenes; D004365:Drugs, Chinese Herbal; C073951:triptonoditerpenic acid