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Extended-Connectivity Fingerprints
Abstract
Extended-connectivity fingerprints (ECFPs) are a novel class of topological fingerprints for molecular characterization. Historically, topological fingerprints were developed for substructure and similarity searching. ECFPs were developed specifically for structure-activity modeling. ECFPs are circular fingerprints with a number of useful qualities: they can be very rapidly calculated; they are not predefined and can represent an essentially infinite number of different molecular features (including stereochemical information); their features represent the presence of particular substructures, allowing easier interpretation of analysis results; and the ECFP algorithm can be tailored to generate different types of circular fingerprints, optimized for different uses. While the use of ECFPs has been widely adopted and validated, a description of their implementation has not previously been presented in the literature.
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Metadata
- Authors
- Rogers, D., & Hahn, M.
- Venue
- Journal of Chemical Information and Modeling
- Publisher
- American Chemical Society (ACS)
- Published
- 2010-04-28
- Volume
- 50
- Issue
- 5
- Pages
- 742-754
- ISSN
- 1549-9596 (ISSN-L)
- 1549-960X
- OpenAlex
- W1988037271
- Cited by
- 7,524
- References
- 2
- FWCI
- 87.11
- Type
- journal article
- Language
- en
- Open access
- closed
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