(E)-3-(4-oxidanylidenechromen-3-yl)prop-2-enoic acid

Systemtic Name: (E)-3-(4-oxidanylidenechromen-3-yl)prop-2-enoic acid Openeye Name: (E)-3-(4-oxochromen-3-yl)prop-2-enoic acid CAS Name: (E)-3-(4-oxo-1-benzopyran-3-yl)-2-propenoic acid IUPAC Name: (E)-3-(4-oxochromen-3-yl)prop-2-enoic acid Traditional Name: (E)-3-(4-ketochromen-3-yl)acrylic acid Formula: C12H8O4 MolecularWeight: 216.18952

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=CO2)C=CC(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=CO2)/C=C/C(=O)O

InChI

InChI=1S/C12H8O4/c13-11(14)6-5-8-7-16-10-4-2-1-3-9(10)12(8)15/h1-7H,(H,13,14)/b6-5+