Revista Brasileira de Farmacognosia
Print version ISSN 0102-695X
BIANCO, E.M. and SANTOS, C.A.M. Substances isolated from Bauhinia microstachya (Raddi) Macbr. Caesalpiniaceae) leaves. Rev. bras. farmacogn. [online]. 2003, vol.13, n.2, pp. 93-99. ISSN 0102-695X. http://dx.doi.org/10.1590/S0102-695X2003000200005.
It is reported the isolation of three compounds from leaves of Bauhinia microstachya (Raddi) Macbr., Caesalpiniaceae, including two new constituents in this species, vitexin and the hydrocarbon hexatriacontane. Their structures were established by extensive 1D and 2D 1H NMR and MS spectral studies.
Keywords : Bauhinia microstachya; vitexin; methyl gallate; hexatriacontane.