2-[1,3-bis(oxidanylidene)inden-2-yl]quinoline-6-sulfonic acid

Systemtic Name: 2-[1,3-bis(oxidanylidene)inden-2-yl]quinoline-6-sulfonic acid Openeye Name: 2-(1,3-dioxoindan-2-yl)quinoline-6-sulfonic acid CAS Name: 2-(1,3-dioxo-2-indenyl)-6-quinolinesulfonic acid IUPAC Name: 2-(1,3-dioxoinden-2-yl)quinoline-6-sulfonic acid Traditional Name: 2-(1,3-diketoindan-2-yl)quinoline-6-sulfonic acid Formula: C18H11NO5S MolecularWeight: 353.34864

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(C2=O)C3=NC4=C(C=C3)C=C(C=C4)S(=O)(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(C2=O)C3=NC4=C(C=C3)C=C(C=C4)S(=O)(=O)O

InChI

InChI=1S/C18H11NO5S/c20-17-12-3-1-2-4-13(12)18(21)16(17)15-7-5-10-9-11(25(22,23)24)6-8-14(10)19-15/h1-9,16H,(H,22,23,24)