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 CN[C@@H](CCOc1ccc([N+](=O)[O-])cc1)c1ccc(OC(=O)N(C)C)cc1

InChI

InChI=1S/C19H23N3O5/c1-20-18(12-13-26-16-10-6-15(7-11-16)22(24)25)14-4-8-17(9-5-14)27-19(23)21(2)3/h4-11,18,20H,12-13H2,1-3H3/t18-/m0/s1

InChIKey BGGBDKDNDXWHQP-SFHVURJKSA-N

Molecular Weight

373.41