4-oxidanylidene-7-[5-(4-oxidanylidenechromen-7-yl)oxypentoxy]chromene-2-carboxylic acid

Systemtic Name: 4-oxidanylidene-7-[5-(4-oxidanylidenechromen-7-yl)oxypentoxy]chromene-2-carboxylic acid Openeye Name: 4-oxo-7-[5-(4-oxochromen-7-yl)oxypentoxy]chromene-2-carboxylic acid CAS Name: 4-oxo-7-[5-[(4-oxo-1-benzopyran-7-yl)oxy]pentoxy]-1-benzopyran-2-carboxylic acid IUPAC Name: 4-oxo-7-[5-(4-oxochromen-7-yl)oxypentoxy]chromene-2-carboxylic acid Traditional Name: 4-keto-7-[5-(4-ketochromen-7-yl)oxypentoxy]chromene-2-carboxylic acid Formula: C24H20O8 MolecularWeight: 436.4108

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1OCCCCCOC3=CC4=C(C=C3)C(=O)C=C(O4)C(=O)O)OC=CC2=O

Isomeric SMILES

C1=CC2=C(C=C1OCCCCCOC3=CC4=C(C=C3)C(=O)C=C(O4)C(=O)O)OC=CC2=O

InChI

InChI=1S/C24H20O8/c25-19-8-11-31-21-12-15(4-6-17(19)21)29-9-2-1-3-10-30-16-5-7-18-20(26)14-23(24(27)28)32-22(18)13-16/h4-8,11-14H,1-3,9-10H2,(H,27,28)