(3E)-3-[2-(3-methoxyphenyl)-2-oxidanylidene-ethylidene]-2-oxidanylidene-4H-1,4-benzoxazine-6-sulfonic acid

Systemtic Name: (3E)-3-[2-(3-methoxyphenyl)-2-oxidanylidene-ethylidene]-2-oxidanylidene-4H-1,4-benzoxazine-6-sulfonic acid Openeye Name: (3E)-3-[2-(3-methoxyphenyl)-2-oxo-ethylidene]-2-oxo-4H-1,4-benzoxazine-6-sulfonic acid CAS Name: (3E)-3-[2-(3-methoxyphenyl)-2-oxoethylidene]-2-oxo-4H-1,4-benzoxazine-6-sulfonic acid IUPAC Name: (3E)-3-[2-(3-methoxyphenyl)-2-oxoethylidene]-2-oxo-4H-1,4-benzoxazine-6-sulfonic acid Traditional Name: (3E)-2-keto-3-[2-keto-2-(3-methoxyphenyl)ethylidene]-4H-1,4-benzoxazine-6-sulfonic acid Formula: C17H13NO7S MolecularWeight: 375.35262

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=CC(=C1)C(=O)C=C2C(=O)OC3=C(N2)C=C(C=C3)S(=O)(=O)O

Isomeric SMILES

COC1=CC=CC(=C1)C(=O)/C=C/2\C(=O)OC3=C(N2)C=C(C=C3)S(=O)(=O)O

InChI

InChI=1S/C17H13NO7S/c1-24-11-4-2-3-10(7-11)15(19)9-14-17(20)25-16-6-5-12(26(21,22)23)8-13(16)18-14/h2-9,18H,1H3,(H,21,22,23)/b14-9+