(2-oxidanylidene-3-phenyl-5H-pyrano[3,2-c]chromen-5-yl) ethanoate

Systemtic Name: (2-oxidanylidene-3-phenyl-5H-pyrano[3,2-c]chromen-5-yl) ethanoate Openeye Name: (2-oxo-3-phenyl-5H-pyrano[3,2-c]chromen-5-yl) acetate CAS Name: acetic acid (2-oxo-3-phenyl-5H-pyrano[3,2-c][1]benzopyran-5-yl) ester IUPAC Name: (2-oxo-3-phenyl-5H-pyrano[3,2-c]chromen-5-yl) acetate Traditional Name: acetic acid (2-keto-3-phenyl-5H-pyrano[3,2-c]chromen-5-yl) ester Formula: C20H14O5 MolecularWeight: 334.32216

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Descriptors Computed from Structure

Canonical SMILES:

CC(=O)OC1C2=C(C3=CC=CC=C3O1)OC(=O)C(=C2)C4=CC=CC=C4

Isomeric SMILES

CC(=O)OC1C2=C(C3=CC=CC=C3O1)OC(=O)C(=C2)C4=CC=CC=C4

InChI

InChI=1S/C20H14O5/c1-12(21)23-20-16-11-15(13-7-3-2-4-8-13)19(22)25-18(16)14-9-5-6-10-17(14)24-20/h2-11,20H,1H3