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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
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Nc1ccc(Nc2c3ccc(NC(=O)CCN4CCCC4)cc3nc3ccc(NC(=O)CCN4CCCC4)cc23)cc1
InChI=1S/C33H39N7O2/c34-23-5-7-24(8-6-23)37-33-27-11-9-26(36-32(42)14-20-40-17-3-4-18-40)22-30(27)38-29-12-10-25(21-28(29)33)35-31(41)13-19-39-15-1-2-16-39/h5-12,21-22H,1-4,13-20,34H2,(H,35,41)(H,36,42)(H,37,38)
IHUXQPBXHKKVJC-UHFFFAOYSA-N
565.72
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