@article{articledbb8a20e,
title   = {Eremantholides and a guaianolide from lychnophora rupestris},
author = {Cunha, W. R. and Lopes, João Luis Callegari and Vichnewski, Walter and Diaz, J. G.},
year = {1995},
doi = {10.1016/0031-9422(94)00945-p},
journal   = {Phytochemistry}
}