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Prediction and Design of Cyclodextrin Inclusion Complexes formation with Machine Learning-based Strategies
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  • Yiming Ma,
  • Yue Niu,
  • Huaiyu Yang,
  • Jiayu Dai,
  • jiawei lin,
  • Huiqi Wang,
  • Songgu Wu,
  • Qiuxiang Yin,
  • Ling Zhou,
  • Junbo Gong
Yiming Ma
Tianjin University

Corresponding Author:marning_yimingma@tju.edu.cn

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Yue Niu
Tianjin University
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Huaiyu Yang
Loughborough University
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Jiayu Dai
Tianjin University
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jiawei lin
Tianjin University
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Huiqi Wang
Tianjin University
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Songgu Wu
Tianjin University
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Qiuxiang Yin
Tianjin University
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Ling Zhou
Tianjin University
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Junbo Gong
Tianjin University
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Abstract

This work aims to develop multi-purpose machine learning (ML)-based cyclodextrin inclusion complexes (ICs) formation predicting strategies in aqueous solution to replace traditional experimental approaches. A balanced dataset of drug relevant molecules was constructed with experimental verifications. Three ML models (artificial neural network, support vector machine, and logistic regression) were established and optimized for ICs formation prediction. In order to provide more reliable approaches for different prediction requirements, ML-based linear strategy, recall-first strategy, and precision-first strategy were further established based on the ML models to pursue the maximum recall or precision values. It has also been proved that the proposed recall-first strategy finds all positive samples as much as possible to avoid missing in prediction, and the precision-first strategy finds positive samples accurately to reduce the number of validation experiments. The ML-based prediction strategies for ICs formation were first established in this work and showed high accuracy and reliability.