(3Z)-6-methyl-3-(5-oxidanylidene-1H-chromeno[2,3-b]pyridin-2-ylidene)pyran-2,4-dione

Systemtic Name: (3Z)-6-methyl-3-(5-oxidanylidene-1H-chromeno[2,3-b]pyridin-2-ylidene)pyran-2,4-dione Openeye Name: (3Z)-6-methyl-3-(5-oxo-1H-chromeno[2,3-b]pyridin-2-ylidene)pyran-2,4-dione CAS Name: (3Z)-6-methyl-3-(5-oxo-1H-[1]benzopyrano[2,3-b]pyridin-2-ylidene)pyran-2,4-dione IUPAC Name: (3Z)-6-methyl-3-(5-oxo-1H-chromeno[2,3-b]pyridin-2-ylidene)pyran-2,4-dione Traditional Name: (3Z)-3-(5-keto-1H-chromeno[2,3-b]pyridin-2-ylidene)-6-methyl-pyran-2,4-quinone Formula: C18H11NO5 MolecularWeight: 321.28364

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=O)C(=C2C=CC3=C(N2)OC4=CC=CC=C4C3=O)C(=O)O1

Isomeric SMILES

CC1=CC(=O)/C(=C/2\C=CC3=C(N2)OC4=CC=CC=C4C3=O)/C(=O)O1

InChI

InChI=1S/C18H11NO5/c1-9-8-13(20)15(18(22)23-9)12-7-6-11-16(21)10-4-2-3-5-14(10)24-17(11)19-12/h2-8,19H,1H3/b15-12-