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 Cc1ccc2c(c1)CN[C@@H]1CCc3cc(O)c(O)cc3[C@@H]21

InChI

InChI=1S/C18H19NO2/c1-10-2-4-13-12(6-10)9-19-15-5-3-11-7-16(20)17(21)8-14(11)18(13)15/h2,4,6-8,15,18-21H,3,5,9H2,1H3/t15-,18-/m1/s1

InChIKey MOAVPJVJZOZOSE-CRAIPNDOSA-N

Molecular Weight

281.36