title: Two New Compounds from the Leaves of Glochidion obliquum.
abstract: Using combined chromatographic methods, two new compounds, 6β,9β:9,13-diepoxymegastig-4-en-3β-ol (1), 5a,6a-epoxy D:C-friedoolean-8-en-3β-ol (2) were isolated from the methanol extract of the leaves of Glochidion obliquum Decne. Their structures were elucidated by 1D- and 2D-NMR spectra and in comparison with those reported in the literature.
authors.forename: Vu Kim
authors.initials: VK
authors.lastname: Thu
authors.forename: Nguyen Van
authors.initials: NV
authors.lastname: Thang
authors.forename: Nguyen Xuan
authors.initials: NX
authors.lastname: Nhiem
authors.forename: Hoang Le Tuan
authors.initials: Hle T
authors.lastname: Anh
authors.forename: Pham Hai
authors.initials: PH
authors.lastname: Yen
authors.forename: Dan Thi Thuy
authors.initials: DT
authors.lastname: Hang
authors.forename: Chau Van
authors.initials: CV
authors.lastname: Minh
authors.forename: Phan Van
authors.initials: PV
authors.lastname: Kiem
mesh_terms: D019665:Euphorbiaceae / Q000737:chemistry*; D015394:Molecular Structure; D045792:Norisoprenoids / Q000737:chemistry / Q000302:isolation & purification*; D018515:Plant Leaves / Q000737:chemistry; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
chemical_list: C000610963:5alpha,6alpha-epoxy D:C-friedoolean-8-en-3beta-ol; C000610961:6beta,9beta:9,13-diepoxymegastig-4-en-3beta-ol; D045792:Norisoprenoids; D014315:Triterpenes