Stereochemistry of 16a-Hydroxyfriedelin and 3-Oxo-16- methylfriedel-16-ene Established by 2D NMR Spectroscopy.

Autor: Duarte, Lucienir Pains, de Miranda, Roqueline Rodrigues Silva, Rodrigues, Salomão Bento Vasconcelos, de Fátima Silva, Grácia Divina, Filho, Sidney Augusto Vieira, Knupp, Vagner Fernandes
Zdroj: Molecules; Feb2009, Vol. 14 Issue 2, p598-607, 10p
Databáze: Complementary Index