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 Br.Nc1ccc([C@@H]2CN3CCC[C@H]3c3ccccc32)cc1

InChI

InChI=1S/C18H20N2.BrH/c19-14-9-7-13(8-10-14)17-12-20-11-3-6-18(20)16-5-2-1-4-15(16)17;/h1-2,4-5,7-10,17-18H,3,6,11-12,19H2;1H/t17-,18-;/m0./s1

InChIKey DRYOIZKHXHRZNX-APTPAJQOSA-N

Molecular Weight

345.28