Machine learning with physicochemical relationships: solubility prediction in organic solvents and water.
Machine learning with physicochemical relationships: solubility prediction in organic solvents and water.
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DOI:
10.1038/s41467-020-19594-z
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发表时间:
2020-11-13
影响因子:
16.6
通讯作者:
Nguyen BN
中科院分区:
文献类型:
--
作者:
Boobier S;Hose DRJ;Blacker AJ;Nguyen BN
Solubility prediction remains a critical challenge in drug development, synthetic route and chemical process design, extraction and crystallisation. Here we report a successful approach to solubility prediction in organic solvents and water using a combination of machine learning (ANN, SVM, RF, ExtraTrees, Bagging and GP) and computational chemistry. Rational interpretation of dissolution process into a numerical problem led to a small set of selected descriptors and subsequent predictions which are independent of the applied machine learning method. These models gave significantly more accurate predictions compared to benchmarked open-access and commercial tools, achieving accuracy close to the expected level of noise in training data (LogS ± 0.7). Finally, they reproduced physicochemical relationship between solubility and molecular properties in different solvents, which led to rational approaches to improve the accuracy of each models. Accurate prediction of solubility represents a challenge for traditional computational approaches due to the complex nature of phenomena involved. Here the authors report a successful approach to solubility prediction in organic solvents and water using combination of machine learning and computational chemistry.
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DOI:
10.1021/ci9901338
发表时间:
2000-05-01
期刊:
JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES
影响因子:
--
作者:
Huuskonen, J
通讯作者:
Huuskonen, J
影响因子:
5.8
作者:
Khurana, Sameer;Rawi, Reda;Mall, Raghvendra
通讯作者:
Mall, Raghvendra
DOI:
10.1039/p29930000799
发表时间:
1993-05-01
期刊:
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2
影响因子:
--
作者:
KLAMT, A;SCHUURMANN, G
通讯作者:
SCHUURMANN, G
影响因子:
2.7
作者:
Baumann M;Baxendale IR
通讯作者:
Baxendale IR
影响因子:
3.4
作者:
Diorazio, Louis J.;Hose, David R. J.;Adlington, Neil K.
通讯作者:
Adlington, Neil K.