Toxicity Prediction Application: TopKat

Richard Hellmer rhellmer at
Sun Jan 30 20:47:41 EST 2000

Oxford Molecular Group offers TopKat, a toxicity assessment application.
Please check it out at  In summary,
TOPKAT is a software-based system which computes and automatically validates
assessments of toxic and environmental effects of chemicals solely from
molecular structure. TOPKAT employs robust and cross-validated Quantitative
Structure Toxicity Relationship (QSTR) models for assessing various measures
of toxicity.   For more information, please contact rhellmer at or
mailto:sales at

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