Otro
Diterpenes from Guarea Trichilioides
Registro en:
Phytochemistry, v. 41, n. 4, p. 1159-1161, 1996.
0031-9422
10.1016/0031-9422(95)00678-8
WOS:A1996TX84700027
2-s2.0-0030041846
Autor
Furlan, Maysa
Lopes, Márcia Nasser
Fernandes, João Batista
Pirani, José Rubens
Resumen
Chemical investigation of the leaves of Guarea trichilioides afforded six diterpenoids, including four labdane and two clerodane derivatives. The following four are new: 3-oxolabd-8(17),12Z,14-triene, 3α-hydroxylabd-8(17),12Z,14-triene, 3β-hydroxylabd-8(17),12Z,14-triene and(-)-2-oxo-13-hydroxy,3,14-clerodandiene. Copyright © 1996 Elsevier Science Ltd. All rights reserved.