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)NCC(O)COc1cccc2[nH]c(C#N)cc12

InChI InChI=1S/C15H19N3O2/c1-10(2)17-8-12(19)9-20-15-5-3-4-14-13(15)6-11(7-16)18-14/h3-6,10,12,17-19H,8-9H2,1-2H3

InChIKey ZDFQDGBLPBGVBY-UHFFFAOYSA-N

Molecular Weight

273.34