Phytochemical Constituents Isolated from the Stem Bark of Bauhinia monandra

Autor: Nádia Machado de Aragão, Djalma Menezes de Oliveira, Jailton Ferrari
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Floresta e Ambiente, Vol 26, Iss 1 (2018)
Floresta e Ambiente v.26 n.1 2019
Floresta e Ambiente
Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
ISSN: 2179-8087
Popis: The methanolic extract from stem bark of Bauhinia monandra, a medicinal plant employed in folk medicine, yielded by column chromatography lup-20(29)-en-3β,24-diol ( 1) and methyl galloate (2) along with β-sitosterol ( 3). These known phytoconstituents are being reported for the first time from this plant and their structures were established by NMR and MS spectral studies and by comparison with their literature data. Furthermore, lup-20(29)-en-3β,24-diol (1 ), a minor constituent, was isolated from this genus for the first time.
Databáze: OpenAIRE