Steroids produced by Penicillium herquei, an endophytic fungus isolated from the fruits of Melia azedarach (Meliaceae)

Quimica nova

Marinho, Patrícia Santana Barbosa¹  Rodrigues Filho, Edson¹  Marinho, Andrey Moacir do Rosario² 

[1] Universidade Federal de São Carlos, São Carlos, Brasil;Universidade do Estado do Pará, Belém, Brasil

关键词: steroids;    endophytic fungus;    Penicillium.;   

DOI  :  10.1590/S0100-40422009000700005

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 摘 要 】

Six compounds comprisingthe groups of steroids, the ergosterol, the ergosterol peroxide, the cerevisterol,the neociclocitrinols, the ergosta-4,6,8(14),22-tetraen-3-one, the 25-hydroxy-ergosta-4,6,8(14),22-tetraen-3-one,were isolated from Penicillium herquei fungus obtained from Meliaazedarach. The structures were identified by spectral methods of RMN 1Dand 2D and MS.

【 授权许可】

CC BY