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 C#CCN(C)C(C)Cc1cccc(OC(=O)N(C)CCCCCC)c1

InChI

InChI=1S/C21H32N2O2/c1-6-8-9-10-15-23(5)21(24)25-20-13-11-12-19(17-20)16-18(3)22(4)14-7-2/h2,11-13,17-18H,6,8-10,14-16H2,1,3-5H3

InChIKey YNBUJXJHKVCTQX-UHFFFAOYSA-N

Molecular Weight

344.5