gamma-sitosterol has been researched along with skimmianine* in 2 studies
2 other study(ies) available for gamma-sitosterol and skimmianine
| Article | Year |
|---|---|
Biological activity of secondary metabolites from Peltostigma guatemalense.
Leaves and wood of Peltostigma guatemalense, a novel species of the family Rutaceae, yielded a total of 14 secondary metabolites, i.e. methyl p-hydroxy benzoate, phenylacetic acid, beta-sitosterol, lupeol, syringaresinol, scopoletin, gardenin B (1), and seven alkaloids: gamma-fagarine (2), skimmianine (3), kokusaginine (4), 7-O-isopentenyl-gamma-fagarine (5), anhydro-evoxine (6), evoxine (7) and 4-methoxy-1-methyl-quinolin-2-one (8). The compounds have been identified by spectroscopic methods. Antibacterial and antimalarial in vitro activity of the isolated compounds were also determined. Methyl p-hydroxy benzoate and quinolone (8) were the most effective on Plasmodium falciparium strains. Topics: Alkaloids; Animals; Anti-Bacterial Agents; Antimalarials; Bacteria; Furans; Lignans; Magnetic Resonance Spectroscopy; Molecular Structure; Pentacyclic Triterpenes; Plant Extracts; Plasmodium falciparum; Quinolines; Rutaceae; Sitosterols; Triterpenes | 2009 |
Cytotoxic components from the bark of Stauranthus perforatus from Monteverde, Costa Rica.
Topics: Antineoplastic Agents, Phytogenic; Chromatography; Costa Rica; Furocoumarins; Magnetic Resonance Spectroscopy; Methoxsalen; Plant Extracts; Plant Stems; Quinolines; Sitosterols; Trees; Tumor Cells, Cultured; X-Ray Diffraction | 2000 |