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papersTODAY 04:00 UTC

Autoregressive Fragment Model Generates Molecules at Specified Attachment Sites

A new arXiv preprint introduces Fraglingo, a generative approach that builds molecules by mimicking common medicinal-chemistry edits such as extending a scaffold or swapping a substituent. The method generates fragments conditioned on a chosen attachment point, letting users direct where a new piece is added while optimizing desired molecular properties. It falls under fragment-based molecular design research.

arXivFraglingoAI drug discoveryfragment-based molecular designmedicinal chemistrymolecular generation

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