10-ethyl-2,2,4,5-tetramethyl-6-oxidanylidene-3,4-dihydropyrano[3,2-g]chromene-8-carboxylic acid

Systemtic Name: 10-ethyl-2,2,4,5-tetramethyl-6-oxidanylidene-3,4-dihydropyrano[3,2-g]chromene-8-carboxylic acid Openeye Name: 10-ethyl-2,2,4,5-tetramethyl-6-oxo-3,4-dihydropyrano[3,2-g]chromene-8-carboxylic acid CAS Name: 10-ethyl-2,2,4,5-tetramethyl-6-oxo-3,4-dihydropyrano[3,2-g][1]benzopyran-8-carboxylic acid IUPAC Name: 10-ethyl-2,2,4,5-tetramethyl-6-oxo-3,4-dihydropyrano[3,2-g]chromene-8-carboxylic acid Traditional Name: 10-ethyl-6-keto-2,2,4,5-tetramethyl-3,4-dihydropyrano[3,2-g]chromene-8-carboxylic acid Formula: C19H22O5 MolecularWeight: 330.37498

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=C2C(=C(C3=C1OC(CC3C)(C)C)C)C(=O)C=C(O2)C(=O)O

Isomeric SMILES

CCC1=C2C(=C(C3=C1OC(CC3C)(C)C)C)C(=O)C=C(O2)C(=O)O

InChI

InChI=1S/C19H22O5/c1-6-11-16-15(12(20)7-13(23-16)18(21)22)10(3)14-9(2)8-19(4,5)24-17(11)14/h7,9H,6,8H2,1-5H3,(H,21,22)