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arXiv · 2211.09086

Molecular Fingerprints for Robust and Efficient ML-Driven Molecular Generation

Ruslan N. Tazhigulov·Joshua Schiller·Jacob Oppenheim·Max Winston
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Abstract

We propose a novel molecular fingerprint-based variational autoencoder applied for molecular generation on real-world drug molecules. We define more suitable and pharma-relevant baseline metrics and tests, focusing on the generation of diverse, drug-like, novel small molecules and scaffolds. When we apply these molecular generation metrics to our novel model, we observe a substantial improvement in chemical synthetic accessibility ($\Delta\bar{{SAS}}$ = -0.83) and in computational efficiency up to 5.9x in comparison to an existing state-of-the-art SMILES-based architecture.

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Ruslan N. Tazhigulov, Joshua Schiller, Jacob Oppenheim, Max Winston. 2022-11-16. Molecular Fingerprints for Robust and Efficient ML-Driven Molecular Generation. https://arxiv.org/abs/2211.09086

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