(4-ethyl-2-oxidanylidene-chromen-7-yl) (3R)-2,3-dihydro-1,4-benzodioxine-3-carboxylate

Systemtic Name: (4-ethyl-2-oxidanylidene-chromen-7-yl) (3R)-2,3-dihydro-1,4-benzodioxine-3-carboxylate Openeye Name: (4-ethyl-2-oxo-chromen-7-yl) (3R)-2,3-dihydro-1,4-benzodioxine-3-carboxylate CAS Name: (3R)-2,3-dihydro-1,4-benzodioxin-3-carboxylic acid (4-ethyl-2-oxo-1-benzopyran-7-yl) ester IUPAC Name: (4-ethyl-2-oxochromen-7-yl) (3R)-2,3-dihydro-1,4-benzodioxine-3-carboxylate Traditional Name: (3R)-2,3-dihydro-1,4-benzodioxin-3-carboxylic acid (4-ethyl-2-keto-chromen-7-yl) ester Formula: C20H16O6 MolecularWeight: 352.33744

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)C3COC4=CC=CC=C4O3

Isomeric SMILES

CCC1=CC(=O)OC2=C1C=CC(=C2)OC(=O)[C@H]3COC4=CC=CC=C4O3

InChI

InChI=1S/C20H16O6/c1-2-12-9-19(21)26-17-10-13(7-8-14(12)17)24-20(22)18-11-23-15-5-3-4-6-16(15)25-18/h3-10,18H,2,11H2,1H3/t18-/m1/s1