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 N[C@@H](CCNc1ccccc1)C(=O)N1CCCCC1

InChI InChI=1S/C15H23N3O/c16-14(15(19)18-11-5-2-6-12-18)9-10-17-13-7-3-1-4-8-13/h1,3-4,7-8,14,17H,2,5-6,9-12,16H2/t14-/m0/s1

InChIKey ZENZQBSEGSAEED-AWEZNQCLSA-N

Molecular Weight

261.37