Chemical constituents and lethality of Paullinia weinmanniaefolia (Sapindaceae) against Artemia salina Leach

Revista Brasileira de Farmacognosia

Braz-Filho, Raimundo¹  Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, Brazil¹  Claudino, Graziella. P.¹  Mathias, Leda¹  Vieira, Ivo J. C.¹  Simões, Juliana B.¹ 

关键词: Paullinia weinmmaniaefolia;    Sapindaceae;    triterpenes;    Artemia salina;    lethality.;   

DOI  :  10.1590/S0102-695X2009000100006

来源: Sociedade Brasileira de Farmacognosia

【 摘 要 】

The extracts obtained from leaves and steam of Paullinia weinmmaniaefolia were tested against Artemia salina larvae and showed significant lethality. The extracts in dichloromethane of the leaves, in methanol and methanol-water (8:2) of the steam showed activity with LC50 values of 366.87, 375.38 and 620.30 ppm, respectively. Seven triterpenes, two steroids and one cyclitol were characterized by spectrometric methods with majoritary constituents of these extracts.

【 授权许可】

Unknown