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 c1cc(CC2CCC2)c2c(n1)N1CCNC[C@H]1CC2

InChI InChI=1S/C16H23N3/c1-2-12(3-1)10-13-6-7-18-16-15(13)5-4-14-11-17-8-9-19(14)16/h6-7,12,14,17H,1-5,8-11H2/t14-/m1/s1

InChIKey WDUJNEUBVHIQQH-CQSZACIVSA-N

Molecular Weight

257.38