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 NNc1ncnc2c1ncn2[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O

InChI

InChI=1S/C10H14N6O4/c11-15-8-5-9(13-2-12-8)16(3-14-5)10-7(19)6(18)4(1-17)20-10/h2-4,6-7,10,17-19H,1,11H2,(H,12,13,15)/t4-,6-,7-,10-/m1/s1

InChIKey DGKZTAGCCXJUAT-KQYNXXCUSA-N

Molecular Weight

282.26