Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 1 de 1
Filter
Add filters








Year range
1.
Rev. bras. farmacogn ; 16(4): 497-500, out.-dez. 2006. ilus
Article in Portuguese | LILACS | ID: lil-451526

ABSTRACT

Do caule de Laseguea erecta foram isolados o lupeol, a cumarina escopoletina, o lignóide pinoresinol e o glicosil-cardenoídeo, alfa-L-tevetosil-digitoxigenina. As estruturas foram identificadas com o uso de técnicas espectroscópicas de IV, RMN ¹H e 13C, incluindo técnicas especiais 1D e 2D, espectroscopia de massas e comparação com dados da literatura.


From the stem of Laseguea erecta the triterpene lupeol, the cumarine scopoletin, the lignoid pinoresinol and digitoxigenin alpha-L-tevetoside, known as thevetioside, were isolated. The structures were identified by IR, mass, ¹H and 13C NMR spectroscopy, including 1D and 2D techniques, together with comparison with literature data.

SELECTION OF CITATIONS
SEARCH DETAIL