(3E)-3-[4-(1H-indol-3-yl)-5-oxidanylidene-pyrrol-2-ylidene]-5-oxidanyl-1H-indol-2-one

Systemtic Name: (3E)-3-[4-(1H-indol-3-yl)-5-oxidanylidene-pyrrol-2-ylidene]-5-oxidanyl-1H-indol-2-one Openeye Name: (3E)-5-hydroxy-3-[4-(1H-indol-3-yl)-5-oxo-pyrrol-2-ylidene]indolin-2-one CAS Name: (3E)-5-hydroxy-3-[4-(1H-indol-3-yl)-5-oxo-2-pyrrolylidene]-1H-indol-2-one IUPAC Name: (3E)-5-hydroxy-3-[4-(1H-indol-3-yl)-5-oxopyrrol-2-ylidene]-1H-indol-2-one Traditional Name: (3E)-5-hydroxy-3-[4-(1H-indol-3-yl)-5-keto-3-pyrrolin-2-ylidene]oxindole Formula: C20H13N3O3 MolecularWeight: 343.33552

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=CN2)C3=CC(=C4C5=C(C=CC(=C5)O)NC4=O)NC3=O

Isomeric SMILES

C1=CC=C2C(=C1)C(=CN2)C3=C/C(=C\4/C5=C(C=CC(=C5)O)NC4=O)/NC3=O

InChI

InChI=1S/C20H13N3O3/c24-10-5-6-16-13(7-10)18(20(26)22-16)17-8-12(19(25)23-17)14-9-21-15-4-2-1-3-11(14)15/h1-9,21,24H,(H,22,26)(H,23,25)/b18-17+