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)C1CC=C(c2c[nH]c3ccc(C#N)cc23)CC1

InChI InChI=1S/C17H19N3/c1-20(2)14-6-4-13(5-7-14)16-11-19-17-8-3-12(10-18)9-15(16)17/h3-4,8-9,11,14,19H,5-7H2,1-2H3

InChIKey RSNYUBDIPFPZKJ-UHFFFAOYSA-N

Molecular Weight

265.36