Abstract
Experimental EC50s for 202 human β 3-AR agonists are used to develop classification models as a potential screening tool for a large library of target compounds before synthesis. A variable selection approach from random forests (VS-RF) is used to extract the structural information most relevant to the human β 3-AR activation properties of the collected data set. The obtained results indicate that the VS-RF method can be used for variable selection with smallest sets of non-redundant descriptors with highly predictive accuracy (Q ex% = 96% for the external prediction set). Thus, the proposed VS-RF models should be helpful for screening of potential human β 3-AR agonists before chemical synthesis in drug development.
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Hao, M., Li, Y., Wang, Y. et al. A classification study of human β 3-adrenergic receptor agonists using BCUT descriptors. Mol Divers 15, 877–887 (2011). https://doi.org/10.1007/s11030-011-9321-6
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DOI: https://doi.org/10.1007/s11030-011-9321-6