A multivariate study on flavonoid compounds scavenging the peroxynitrite free radical - Calgarotto, Andrana Karla; Miotto, Sandra; Honorio, Kathia Maria; Silva, Alberico Borges Ferreira da; Marangoni, Sérgio; Silva, Jeronimo Lameira; Comar Junior, Moacyr; Oliveira, Kelson Mota Teixeira de; Silva, Saulo Luís da (Theochem, 2007)