A search for sources of drug resistance by the 4D-QSAR analysis of a set of antimalarial dihydrofolate reductase inhibitors. - Osvaldo Andrade Santos-Filho; Anton J. Hopfinger (J. Comput. Aided Mol. Des., 2001)

Free energy force field (FEFF) 3D-QSAR analysis of a set of Plasmodium falciparum dihydrofolate reductase inhibitors. - Osvaldo Andrade Santos-Filho; Rama K. Mishra; Anton J. Hopfinger (J. Comput. Aided Mol. Des., 2001)

Structure-Based QSAR Analysis of a Set of 4-Hydroxy-5, 6-dihydropyrones as Inhibitors of HIV-1 Protease: An Application of the Receptor-Dependent (RD) 4D-QSAR Formalism. - Osvaldo Andrade Santos-Filho; Anton J. Hopfinger (J. Chem. Inf. Model., 2006)

Categorical QSAR models for skin sensitization based on local lymph node assay measures and both ground and excited state 4D-fingerprint descriptors. - Jianzhong Liu; Petra Kern; G. Frank Gerberick; Osvaldo Andrade Santos-Filho; Emilio Xavier Esposito; Anton J. Hopfinger; Yufeng J. Tseng (J. Comput. Aided Mol. Des., 2008)

Using Molecular Docking, 3D-QSAR, and Cluster Analysis for Screening Structurally Diverse Data Sets of Pharmacological Interest. - Osvaldo Andrade Santos-Filho; Artem Cherkasov (J. Chem. Inf. Model., 2008)