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AI scans 4.6 million compounds in hours to predict hydrogen positions in drug-like molecules

Published

24 September 2026

Topic

opportunities

◆ Sectors

Drug Discovery

◆ Geography

United States

◆ Source

Read at phys.org →

◆ Verified

Fusion42 · 24 September 2026 · Fusion42 review

Researchers at New York University developed an AI model that predicts hydrogen atom positions in drug-like molecules by learning chemical patterns linked to stability, enabling rapid identification of stable tautomers. The model leverages a large dataset from the Cambridge Structural Database and improves tautomer assignments in biomolecular complexes where experimental data is insufficient.

This Wire brief sits within Fusion42's coverage of Drug Discovery, and 3 sources have reported it between 23 Sep 2026 and 24 Sep 2026.

◆ ◆ The Wire takeaway

You can now automate stable hydrogen positioning in drug molecules with AI using large structural datasets, slashing reliance on slow quantum methods and incomplete experiments. This opens a faster path for validating and designing molecules with better protein interaction models.

◆ Coverage

3 sources · first reported 23 Sep 2026 · latest 24 Sep 2026

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◆ Topics

Drug Discoveryai-predictiontautomer-identificationdrug-discoverygraph-neural-networkscomputational-chemistry