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 Cc1cccc(COc2nn3c(-c4nc(C)no4)nnc3c3c2C2CCC3CC2)n1

InChI

InChI=1S/C21H21N7O2/c1-11-4-3-5-15(22-11)10-29-20-17-14-8-6-13(7-9-14)16(17)18-24-25-19(28(18)26-20)21-23-12(2)27-30-21/h3-5,13-14H,6-10H2,1-2H3

InChIKey OIKCREAGTIJWOO-UHFFFAOYSA-N

Molecular Weight

403.45