2-[(5,7-dimethyl-4-oxidanylidene-chromen-3-yl)methylidene]indene-1,3-dione

Systemtic Name: 2-[(5,7-dimethyl-4-oxidanylidene-chromen-3-yl)methylidene]indene-1,3-dione Openeye Name: 2-[(5,7-dimethyl-4-oxo-chromen-3-yl)methylene]indane-1,3-dione CAS Name: 2-[(5,7-dimethyl-4-oxo-1-benzopyran-3-yl)methylidene]indene-1,3-dione IUPAC Name: 2-[(5,7-dimethyl-4-oxochromen-3-yl)methylidene]indene-1,3-dione Traditional Name: 2-[(4-keto-5,7-dimethyl-chromen-3-yl)methylene]indane-1,3-quinone Formula: C21H14O4 MolecularWeight: 330.33346

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=C2C(=C1)OC=C(C2=O)C=C3C(=O)C4=CC=CC=C4C3=O)C

Isomeric SMILES

CC1=CC(=C2C(=C1)OC=C(C2=O)C=C3C(=O)C4=CC=CC=C4C3=O)C

InChI

InChI=1S/C21H14O4/c1-11-7-12(2)18-17(8-11)25-10-13(19(18)22)9-16-20(23)14-5-3-4-6-15(14)21(16)24/h3-10H,1-2H3