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 CC[C@H](C)[C@H](N)C(=O)N1CCC[C@H]1C#N

InChI InChI=1S/C11H19N3O/c1-3-8(2)10(13)11(15)14-6-4-5-9(14)7-12/h8-10H,3-6,13H2,1-2H3/t8-,9-,10-/m0/s1

InChIKey MWPYFGLASMUYAV-GUBZILKMSA-N

Molecular Weight

209.29