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About CLaSP

CLaSP (Contrastive Learning-Guided Latent Scoring Platform) is an advanced druggability prediction platform developed by the Laboratory of Molecular Modeling and Drug Design (LMMD) at East China University of Science and Technology.

Related Publication

CLaSP: A Contrastive Learning-Guided Latent Scoring Platform for Comprehensive Drug-Likeness Evaluation
Xinmin Li, Long Chen, Hongbo Yu, Le Xiong, Wenxiang Song, Xiang Li, Guixia Liu, Weihua Li, Yun Tang
Journal of Medicinal Chemistry, 2025 (Accepted for publication)

Platform Overview

CLaSP calculates drug-like chemical space and provides scores using the CLVAE method based on 22 distinct physicochemical properties, facilitating drug development.

The platform leverages advanced deep learning algorithms and molecular modeling techniques to accelerate the drug discovery process and improve the success rate of pharmaceutical research.

CLaSP Platform Overview

Model Architecture

CLaSP Model Architecture

Our model architecture employs a sophisticated multi-layered approach that integrates various computational methodologies. The system processes both structural and chemical information to generate accurate predictions.

This algorithm integrates ADMET properties, physicochemical characteristics, and additional synthesizability metrics to provide a comprehensive drug-likeness evaluation.

Model Performance

CLaSP demonstrates exceptional performance across multiple evaluation metrics. Our comprehensive validation studies show superior accuracy, precision, and recall compared to GIN, GCN, GAT, ChemBERTa, and DNN methods.

The model has been rigorously tested on diverse datasets and consistently delivers reliable predictions for various therapeutic targets and compound libraries.

CLaSP Model Performance

Our Affiliations