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One second — molecules don't move at light speed.
Release notes, technical deep-dives, and field notes from inside the cheemly lab.
Retrosynthesis is how chemists work backward from a target molecule to buyable starting materials. Here is the method, the logic, and how AI planners actually help.
Turning a systematic IUPAC name into a SMILES string is a parsing problem with one correct answer. Here is how OPSIN does it and how to verify the result.
Behind the four-step verification chain that runs on every chemistry answer cheemly produces. Why we picked RDKit, OPSIN, and Semantic Scholar — and what we still want to fix.
Sol chat, sağ canvas. Why a single column is hostile to chemistry and what changed when we let the canvas breathe.
Most AI products bury usage. We put it next to the answer. Here is the conversion math that convinced us this is the right thing to do.