(E)-4-oxidanylidene-4-(3-oxidanylidene-4H-1,4-benzoxazin-6-yl)but-2-enoic acid

Systemtic Name: (E)-4-oxidanylidene-4-(3-oxidanylidene-4H-1,4-benzoxazin-6-yl)but-2-enoic acid Openeye Name: (E)-4-oxo-4-(3-oxo-4H-1,4-benzoxazin-6-yl)but-2-enoic acid CAS Name: (E)-4-oxo-4-(3-oxo-4H-1,4-benzoxazin-6-yl)-2-butenoic acid IUPAC Name: (E)-4-oxo-4-(3-oxo-4H-1,4-benzoxazin-6-yl)but-2-enoic acid Traditional Name: (E)-4-keto-4-(3-keto-4H-1,4-benzoxazin-6-yl)but-2-enoic acid Formula: C12H9NO5 MolecularWeight: 247.20356

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Descriptors Computed from Structure

Canonical SMILES:

C1C(=O)NC2=C(O1)C=CC(=C2)C(=O)C=CC(=O)O

Isomeric SMILES

C1C(=O)NC2=C(O1)C=CC(=C2)C(=O)/C=C/C(=O)O

InChI

InChI=1S/C12H9NO5/c14-9(2-4-12(16)17)7-1-3-10-8(5-7)13-11(15)6-18-10/h1-5H,6H2,(H,13,15)(H,16,17)/b4-2+