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 CCc1cccc2c1CCN(C1CN3CCC1CC3)C2=O.Cl

InChI InChI=1S/C18H24N2O.ClH/c1-2-13-4-3-5-16-15(13)8-11-20(18(16)21)17-12-19-9-6-14(17)7-10-19;/h3-5,14,17H,2,6-12H2,1H3;1H

InChIKey ZJFANWDAEQTGJT-UHFFFAOYSA-N

Molecular Weight

320.86