3-[2,3-bis(oxidanylidene)indol-1-yl]propane-1-sulfonic acid

Systemtic Name: 3-[2,3-bis(oxidanylidene)indol-1-yl]propane-1-sulfonic acid Openeye Name: 3-(2,3-dioxoindolin-1-yl)propane-1-sulfonic acid CAS Name: 3-(2,3-dioxo-1-indolyl)-1-propanesulfonic acid IUPAC Name: 3-(2,3-dioxoindol-1-yl)propane-1-sulfonic acid Traditional Name: 3-(2,3-diketoindolin-1-yl)propane-1-sulfonic acid Formula: C11H11NO5S MolecularWeight: 269.27374

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=O)N2CCCS(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=O)N2CCCS(=O)(=O)O

InChI

InChI=1S/C11H11NO5S/c13-10-8-4-1-2-5-9(8)12(11(10)14)6-3-7-18(15,16)17/h1-2,4-5H,3,6-7H2,(H,15,16,17)