@article{articlef5215390,
title   = {Flavonoids from Iryanthera sagotiana},
author = {Silva, D H S and Yoshida, Massayoshi and Kato, Massuo Jorge},
year = {1997},
doi = {10.1016/s0031-9422(97)00306-3},
journal   = {Phytochemistry}
}