UMYMFOR 05516
UNIDAD DE MICROANALISIS Y METODOS FISICOS EN QUIMICA ORGANICA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
NOVAS CUCURBITACINAS A PARTIR DAS RAÍZES DE WILBRANDIA EBRACTEATA COGN
Autor/es:
ZIMMERMANN L. A.; LANG, K. L.; DA ROSA GUIMARAES T.; ROCHA MACHADO V.; DURAN F.J.; PALERMO J. A.; CARO M. S. B.; SCHENKEL E. P.
Lugar:
Joao Pessoa
Reunión:
Simposio; XXI SIMPÓSIO DE PLANTAS MEDICINAIS DO BRASIL; 2010
Institución organizadora:
Universidade Federal de Pernambuco
Resumen:
Chemical investigation of the roots of Wilbrandia ebracteata Cong. (Cucurbitaceae) led to the isolation of two new and four known cucurbitacins. Their structures were elucidated by NMR and MS and compared with related compounds. The in vitro cytotoxicity of isolated compounds was evaluated againts RD, KB, HCT-8 and A549 cell lines showing strong activity
