Constituintes químicos de Alchornea glandulosa (Euphorbiaceae)

Química Nova

Leila De Souza Conegero²  Regina Massae Ide²  Anelise Samara Nazari²  Maria Helena Sarragiotto²  Benedito Prado Dias Filho¹  Celso Vataru Nakamura¹  João Ernesto De Carvalho¹  Mary Ann Foglio¹ 

[1] ,Universidade Estadual de Maringá Departamento de Química Maringá PR

关键词: Alchornea glandulosa;    chemical constituents;    antimicrobial and antiproliferative assays;   

DOI  :  10.1590/S0100-40422003000600008

来源: SciELO

【 摘 要 】

Chemical investigation of the leaves of Alchornea glandulosa (Euphorbiaceae) afforded a mixture of b-sitosterol and stigmasterol, the terpenoid loliolide, the guanidine alkaloid N-1,N-2,N-3-triisopentenylguanidine and the phenolic compound corilagin. The structures of these compounds were elucidated by spectroscopic analysis. The antimicrobial and antiproliferative properties of the crude methanolic extract of the leaves and of fractions from its fractionation, were investigated against a series of bacteria and fungi, as well as against four human cancer cell lines.

【 授权许可】

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