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(Nc1ccnc(Cl)c1)Nc1cc(C(F)(F)F)ns1

InChI InChI=1S/C10H6ClF3N4OS/c11-7-3-5(1-2-15-7)16-9(19)17-8-4-6(18-20-8)10(12,13)14/h1-4H,(H2,15,16,17,19)

InChIKey LVCYAIAYDMGPLK-UHFFFAOYSA-N

Molecular Weight

322.7