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 COc1cc(Cc2c(C)nc(N)nc2N)cc(OC)c1O

InChI InChI=1S/C14H18N4O3/c1-7-9(13(15)18-14(16)17-7)4-8-5-10(20-2)12(19)11(6-8)21-3/h5-6,19H,4H2,1-3H3,(H4,15,16,17,18)

InChIKey OWESLNUTAHNAGR-UHFFFAOYSA-N

Molecular Weight

290.32