2-[1,3-bis(oxidanylidene)inden-2-ylidene]-1H-quinoline-4,8-disulfonic acid

Systemtic Name: 2-[1,3-bis(oxidanylidene)inden-2-ylidene]-1H-quinoline-4,8-disulfonic acid Openeye Name: 2-(1,3-dioxoindan-2-ylidene)-1H-quinoline-4,8-disulfonic acid CAS Name: 2-(1,3-dioxo-2-indenylidene)-1H-quinoline-4,8-disulfonic acid IUPAC Name: 2-(1,3-dioxoinden-2-ylidene)-1H-quinoline-4,8-disulfonic acid Traditional Name: 2-(1,3-diketoindan-2-ylidene)-1H-quinoline-4,8-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=C(C4=C(N3)C(=CC=C4)S(=O)(=O)O)S(=O)(=O)O)C2=O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=C3C=C(C4=C(N3)C(=CC=C4)S(=O)(=O)O)S(=O)(=O)O)C2=O

InChI

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