RESUMO
OBJECTIVE: To study the chemical constituents of Buddleja purdomii W. W Smith. METHODS: The constituents were isolated and purified by various chromatographic methods and structurally identified by spectral analysis. RESULTS: 4 compounds were obtained as cryptomeridiol (I), aucubin (II), galactilol (III), daucosterol (IV). CONCLUSION: All these compounds are obtained from this plant for the first time.
Assuntos
Buddleja/química , Glucosídeos/isolamento & purificação , Iridoides/isolamento & purificação , Naftalenos/isolamento & purificação , Plantas Medicinais/química , Galactitol/química , Galactitol/isolamento & purificação , Glucosídeos/química , Glucosídeos Iridoides , Iridoides/química , Estrutura Molecular , Naftalenos/química , Sitosteroides/química , Sitosteroides/isolamento & purificaçãoRESUMO
OBJECTIVE: To study the chemical constituents from Buddleja purdomii W. W. Smith. METHODS: The constituents were isolated and purified by various chromatographic methods and structurally identified by spectral analysis. RESULTS: 4 compounds were identified as vanillin (I), vanillic acid (II), acteoside (III), acteoside isomer (IV). CONCLUSION: All these compounds were obtained from this plant for the first time.