info:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F27430%2F2006/PTEVALUATION OF ANTIOXIDANT ACTIVITY OF DI HETEROARYLAMINES AND ANTITUMORAL ACTIVITY OF POLTCYCLIC HETEROAROMATIC COMPOUNDS, INCLUDING MOLECULAR MODELLING STUDIESSFRH/BD/27430/2006