2-[2-oxidanylidene-3-(3-oxidanylidene-1H-indol-2-ylidene)-1H-indol-5-yl]ethanoic acid

Systemtic Name: 2-[2-oxidanylidene-3-(3-oxidanylidene-1H-indol-2-ylidene)-1H-indol-5-yl]ethanoic acid Openeye Name: 2-[2-oxo-3-(3-oxoindolin-2-ylidene)indolin-5-yl]acetic acid CAS Name: 2-[2-oxo-3-(3-oxo-1H-indol-2-ylidene)-1H-indol-5-yl]acetic acid IUPAC Name: 2-[2-oxo-3-(3-oxo-1H-indol-2-ylidene)-1H-indol-5-yl]acetic acid Traditional Name: 2-[2-keto-3-(3-ketoindolin-2-ylidene)indolin-5-yl]acetic acid Formula: C18H12N2O4 MolecularWeight: 320.29888

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C3C4=C(C=CC(=C4)CC(=O)O)NC3=O)N2

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=C3C4=C(C=CC(=C4)CC(=O)O)NC3=O)N2

InChI

InChI=1S/C18H12N2O4/c21-14(22)8-9-5-6-13-11(7-9)15(18(24)20-13)16-17(23)10-3-1-2-4-12(10)19-16/h1-7,19H,8H2,(H,20,24)(H,21,22)