7-oxidanylidenebenzo[a]phenalene-3,9-disulfonic acid

Systemtic Name: 7-oxidanylidenebenzo[a]phenalene-3,9-disulfonic acid Openeye Name: 7-oxobenzo[a]phenalene-3,9-disulfonic acid CAS Name: 7-oxobenzo[a]phenalene-3,9-disulfonic acid IUPAC Name: 7-oxobenzo[a]phenalene-3,9-disulfonic acid Traditional Name: 7-ketobenzo[a]phenalene-3,9-disulfonic acid Formula: C17H10O7S2 MolecularWeight: 390.3871

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=CC3=C2C(=C1)C(=O)C4=C3C=CC(=C4)S(=O)(=O)O)S(=O)(=O)O

Isomeric SMILES

C1=CC2=C(C=CC3=C2C(=C1)C(=O)C4=C3C=CC(=C4)S(=O)(=O)O)S(=O)(=O)O

InChI

InChI=1S/C17H10O7S2/c18-17-13-3-1-2-12-15(26(22,23)24)7-6-11(16(12)13)10-5-4-9(8-14(10)17)25(19,20)21/h1-8H,(H,19,20,21)(H,22,23,24)