(3E)-3-[(2-azanyl-4-oxidanylidene-chromen-3-yl)methylidene]chromene-2,4-dione

Systemtic Name: (3E)-3-[(2-azanyl-4-oxidanylidene-chromen-3-yl)methylidene]chromene-2,4-dione Openeye Name: (3E)-3-[(2-amino-4-oxo-chromen-3-yl)methylene]chromane-2,4-dione CAS Name: (3E)-3-[(2-amino-4-oxo-1-benzopyran-3-yl)methylidene]-3,4-dihydro-2H-1-benzopyran-2,4-dione IUPAC Name: (3E)-3-[(2-amino-4-oxochromen-3-yl)methylidene]chromene-2,4-dione Traditional Name: (3E)-3-[(2-amino-4-keto-chromen-3-yl)methylene]chroman-2,4-quinone Formula: C19H11NO5 MolecularWeight: 333.29434

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C(O2)N)C=C3C(=O)C4=CC=CC=C4OC3=O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=C(O2)N)/C=C/3\C(=O)C4=CC=CC=C4OC3=O

InChI

InChI=1S/C19H11NO5/c20-18-12(16(21)10-5-1-3-7-14(10)24-18)9-13-17(22)11-6-2-4-8-15(11)25-19(13)23/h1-9H,20H2/b13-9+