Identifier Cleaner

Convert between SMILES, InChI, InChIKey, and compound names. Supports PubChem name resolution as a fallback when the input is a common drug name.

Example: aspirin → CC(=O)Oc1ccccc1C(=O)O

Free Research Context Use this tool freely, then open the research home or demo workspace when you want project context.

Research home Demo workspace

Canonical SMILES O=C(O)c1ccccc1Nc1nc(Nc2ccccc2)ncc1F

InChI

InChI=1S/C17H13FN4O2/c18-13-10-19-17(20-11-6-2-1-3-7-11)22-15(13)21-14-9-5-4-8-12(14)16(23)24/h1-10H,(H,23,24)(H2,19,20,21,22)

InChIKey HBJUFAHIACMPFY-UHFFFAOYSA-N

Molecular Weight

324.31