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Upload Input Molecules in Mol2 Format   (e.g. input examples)
No. of Output Pharmacophores:
E-Mail Address:

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Set a key-molecule:
Min no. of features in pharmacophore

Feature Weighting
Aromatic ring: Charge (anion/cation): Hydrogen bond (donor/acceptor): Hydrophobic:

User Defined Feature
Feature assignment file:
Feature weight:
If you use this webserver, please cite:
1. Inbar Y, Schneidman-Duhovny D, Dror O, Nussinov R, Wolfson HJ. Deterministic Pharmacophore Detection via Multiple Flexible Alignment of Drug-Like Molecules. In Proc. of RECOMB 2007, vol. 3692 of Lecture Notes in Computer Science, pp. 423-434. Springer Verlag.
2. Schneidman-Duhovny D, Dror O, Inbar Y, Nussinov R, Wolfson HJ. PharmaGist: a webserver for ligand-based pharmacophore detection. Nucleic Acids Research 2008. [Abstract ] [FREE Full Text ]
Database search
3. Dror O, Schneidman-Duhovny D, Inbar Y, Nussinov R, Wolfson HJ. Novel approach for efficient pharmacophore-based virtual screening: method and applications. J Chem Inf Model. 2009 Oct;49(10):2333-43. [Abstract ] [Full Text ]