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Cited by 360

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Structure−Activity Landscape Index: Identifying and Quantifying Activity Cliffs

Guha, Rajarshi, Van Drie, John H.·2008·Journal of Chemical Information and Modeling

Abstract

A new method for analyzing a structure-activity relationship is proposed. By use of a simple quantitative index, one can readily identify "structure-activity cliffs": pairs of molecules which are most similar but have the largest change in activity. We show how this provides a graphical representation of the entire SAR, in a way that allows the salient features of the SAR to be quickly grasped. In addition, the approach allows us view the SARs in a data set at different levels of detail. The method is tested on two data sets that highlight its ability to easily extract SAR information. Finally, we demonstrate that this method is robust using a variety of computational control experiments and discuss possible applications of this technique to QSAR model evaluation.

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Metadata

Authors
Guha, R., & Van Drie, J. H.
Venue
Journal of Chemical Information and Modeling
Published
2008-02-28
Volume
48
Issue
3
Pages
646-658
ISSN
  • 1549-9596 (ISSN-L)
  • 1549-960X
OpenAlex
W2025556769
Cited by
360
References
2
FWCI
33.53
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Structure−Activity Landscape Index: Identifying and Quantifying Activity Cliffs. https://app.cochat.ai/papers/10.1021/ci7004093
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Guha, R., & Van Drie, J. H. (2008). Structure−Activity Landscape Index: Identifying and Quantifying Activity Cliffs. Journal of Chemical Information and Modeling. https://doi.org/10.1021/ci7004093

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.