3-(2,3-dihydro-1,4-benzodioxin-6-yl)-6-ethyl-7-oxidanyl-4-oxidanylidene-chromene-2-carboxylic acid

Systemtic Name: 3-(2,3-dihydro-1,4-benzodioxin-6-yl)-6-ethyl-7-oxidanyl-4-oxidanylidene-chromene-2-carboxylic acid Openeye Name: 3-(2,3-dihydro-1,4-benzodioxin-6-yl)-6-ethyl-7-hydroxy-4-oxo-chromene-2-carboxylic acid CAS Name: 3-(2,3-dihydro-1,4-benzodioxin-6-yl)-6-ethyl-7-hydroxy-4-oxo-1-benzopyran-2-carboxylic acid IUPAC Name: 3-(2,3-dihydro-1,4-benzodioxin-6-yl)-6-ethyl-7-hydroxy-4-oxochromene-2-carboxylic acid Traditional Name: 3-(2,3-dihydro-1,4-benzodioxin-6-yl)-6-ethyl-7-hydroxy-4-keto-chromene-2-carboxylic acid Formula: C20H16O7 MolecularWeight: 368.33684

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCC1=C(C=C2C(=C1)C(=O)C(=C(O2)C(=O)O)C3=CC4=C(C=C3)OCCO4)O

Isomeric SMILES

CCC1=C(C=C2C(=C1)C(=O)C(=C(O2)C(=O)O)C3=CC4=C(C=C3)OCCO4)O

InChI

InChI=1S/C20H16O7/c1-2-10-7-12-15(9-13(10)21)27-19(20(23)24)17(18(12)22)11-3-4-14-16(8-11)26-6-5-25-14/h3-4,7-9,21H,2,5-6H2,1H3,(H,23,24)