SEARCH Articles Figures Tables Application of Pharmacophore Fingerprints to Structure-based Design and Data Mining Nanomolar Histamine H3 Receptor Antagonists by Structure- and Pharmacophore-Based VS Pharmacophor Pharmacophore Pharmacophore structure-based pharmacophores Pharmacophore structure-based pharmacophores Pharmacophores Pharmacophoric Structure-based pharmacophore modeling Structure-based pharmacophores Structure-based pharmacophores Why Structure-based Pharmacophores