@article{article331f5d58,
title   = {Two pyrano flavones from neoraputia alba},
author = {Arruda, A C and Vieira, P C and Fernandes, J B and Silva, M. F. G. F. and Francisco, Regina Helena Porto and Rodrigues, Ana Maria Gonçalves Dias and Lechat, Johannes Rudiger},
year = {1991},
doi = {10.1016/s0031-9422(00)98280-3},
journal   = {Phytochemistry}
}