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 CC(C)[C@H]1NC(=O)[C@@H](C)NC(=O)[C@@H](C)NC(=O)C[C@@H](/C=C/CCS)OC(=O)CNC1=O

InChI

InChI=1S/C20H32N4O6S/c1-11(2)17-20(29)21-10-16(26)30-14(7-5-6-8-31)9-15(25)22-12(3)18(27)23-13(4)19(28)24-17/h5,7,11-14,17,31H,6,8-10H2,1-4H3,(H,21,29)(H,22,25)(H,23,27)(H,24,28)/b7-5+/t12-,13-,14-,17-/m1/s1

InChIKey ZUKSPXZKBQODPU-BLYWNKSJSA-N

Molecular Weight

456.57

Search this InChIKey in ChEMBL →