naphthoquinones has been researched along with taraxerol* in 1 studies
1 other study(ies) available for naphthoquinones and taraxerol
| Article | Year |
|---|---|
[Studies on chemical constituents from roots of Pterospermum heterophyllum].
To study the chemical constituents from the roots of Pterospermum heterophyllum.. The chemical constituents of P. heterophyllum were isolated and purified by silica gel and sephadex LH-20 column chromatography. Their structures were identified on the basis of spectroscopic data and physicochemical properties.. Nine compounds were isolated and identified as taraxerol (1), betulin (2), betulinic acid (3), sumaresinolic acid (4), 2-methoxy-5-hydroxy-1, 4-naphthoquinone (5), 5, 7-dihydroxy-6, 8-dimethylchromone (6), alpha-monpalmitin (7), palmitic acid (8), beta-sitosterol (9).. Compounds 2-7 were isolated from this genus for the first time. Topics: Betulinic Acid; Chromatography; Malvaceae; Naphthoquinones; Oleanolic Acid; Palmitic Acid; Pentacyclic Triterpenes; Plant Roots; Sitosterols; Triterpenes | 2008 |