(3E)-3-[5-(4-methoxyphenyl)-1,2-oxazol-3-ylidene]chromene-2,4-dione

Systemtic Name: (3E)-3-[5-(4-methoxyphenyl)-1,2-oxazol-3-ylidene]chromene-2,4-dione Openeye Name: (3E)-3-[5-(4-methoxyphenyl)isoxazol-3-ylidene]chromane-2,4-dione CAS Name: (3E)-3-[5-(4-methoxyphenyl)-3-isoxazolylidene]-3,4-dihydro-2H-1-benzopyran-2,4-dione IUPAC Name: (3E)-3-[5-(4-methoxyphenyl)-1,2-oxazol-3-ylidene]chromene-2,4-dione Traditional Name: (3E)-3-[5-(4-methoxyphenyl)-4-isoxazolin-3-ylidene]chroman-2,4-quinone Formula: C19H13NO5 MolecularWeight: 335.31022

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=C(C=C1)C2=CC(=C3C(=O)C4=CC=CC=C4OC3=O)NO2

Isomeric SMILES

COC1=CC=C(C=C1)C2=C/C(=C\3/C(=O)C4=CC=CC=C4OC3=O)/NO2

InChI

InChI=1S/C19H13NO5/c1-23-12-8-6-11(7-9-12)16-10-14(20-25-16)17-18(21)13-4-2-3-5-15(13)24-19(17)22/h2-10,20H,1H3/b17-14+