2-[1,3-bis(oxidanylidene)inden-2-ylidene]-1H-quinoline-6,8-disulfonic acid

Systemtic Name: 2-[1,3-bis(oxidanylidene)inden-2-ylidene]-1H-quinoline-6,8-disulfonic acid Openeye Name: 2-(1,3-dioxoindan-2-ylidene)-1H-quinoline-6,8-disulfonic acid CAS Name: 2-(1,3-dioxo-2-indenylidene)-1H-quinoline-6,8-disulfonic acid IUPAC Name: 2-(1,3-dioxoinden-2-ylidene)-1H-quinoline-6,8-disulfonic acid Traditional Name: 2-(1,3-diketoindan-2-ylidene)-1H-quinoline-6,8-disulfonic acid Formula: C18H11NO8S2 MolecularWeight: 433.41184

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C3C=CC4=CC(=CC(=C4N3)S(=O)(=O)O)S(=O)(=O)O)C2=O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=C3C=CC4=CC(=CC(=C4N3)S(=O)(=O)O)S(=O)(=O)O)C2=O

InChI

InChI=1S/C18H11NO8S2/c20-17-11-3-1-2-4-12(11)18(21)15(17)13-6-5-9-7-10(28(22,23)24)8-14(16(9)19-13)29(25,26)27/h1-8,19H,(H,22,23,24)(H,25,26,27)