(E)-2-oxidanylidene-3-(4-oxidanylidenechromen-2-yl)-4-phenyl-but-3-enoic acid

Systemtic Name: (E)-2-oxidanylidene-3-(4-oxidanylidenechromen-2-yl)-4-phenyl-but-3-enoic acid Openeye Name: (E)-2-oxo-3-(4-oxochromen-2-yl)-4-phenyl-but-3-enoic acid CAS Name: (E)-2-oxo-3-(4-oxo-1-benzopyran-2-yl)-4-phenyl-3-butenoic acid IUPAC Name: (E)-2-oxo-3-(4-oxochromen-2-yl)-4-phenylbut-3-enoic acid Traditional Name: (E)-2-keto-3-(4-ketochromen-2-yl)-4-phenyl-but-3-enoic acid Formula: C19H12O5 MolecularWeight: 320.29558

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C=C(C2=CC(=O)C3=CC=CC=C3O2)C(=O)C(=O)O

Isomeric SMILES

C1=CC=C(C=C1)/C=C(\C2=CC(=O)C3=CC=CC=C3O2)/C(=O)C(=O)O

InChI

InChI=1S/C19H12O5/c20-15-11-17(24-16-9-5-4-8-13(15)16)14(18(21)19(22)23)10-12-6-2-1-3-7-12/h1-11H,(H,22,23)/b14-10+