2-[(2Z)-3-oxidanylidene-2-[(4-oxidanylidenechromen-3-yl)methylidene]inden-1-ylidene]indene-1,3-dione

Systemtic Name: 2-[(2Z)-3-oxidanylidene-2-[(4-oxidanylidenechromen-3-yl)methylidene]inden-1-ylidene]indene-1,3-dione Openeye Name: 2-[(2Z)-3-oxo-2-[(4-oxochromen-3-yl)methylene]indan-1-ylidene]indane-1,3-dione CAS Name: 2-[(2Z)-3-oxo-2-[(4-oxo-1-benzopyran-3-yl)methylidene]-1-indenylidene]indene-1,3-dione IUPAC Name: 2-[(2Z)-3-oxo-2-[(4-oxochromen-3-yl)methylidene]inden-1-ylidene]indene-1,3-dione Traditional Name: 2-[(2Z)-3-keto-2-[(4-ketochromen-3-yl)methylene]indan-1-ylidene]indane-1,3-quinone Formula: C28H14O5 MolecularWeight: 430.40776

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=C3C(=O)C4=CC=CC=C4C3=O)C(=CC5=COC6=CC=CC=C6C5=O)C2=O

Isomeric SMILES

C1=CC=C2C(=C1)C(=C3C(=O)C4=CC=CC=C4C3=O)/C(=C/C5=COC6=CC=CC=C6C5=O)/C2=O

InChI

InChI=1S/C28H14O5/c29-25-15(14-33-22-12-6-5-11-20(22)25)13-21-23(16-7-1-2-8-17(16)26(21)30)24-27(31)18-9-3-4-10-19(18)28(24)32/h1-14H/b21-13-