8-[5-(2-carboxy-4-oxidanylidene-chromen-8-yl)oxypentoxy]-4-oxidanylidene-chromene-2-carboxylic acid

Systemtic Name: 8-[5-(2-carboxy-4-oxidanylidene-chromen-8-yl)oxypentoxy]-4-oxidanylidene-chromene-2-carboxylic acid Openeye Name: 8-[5-(2-carboxy-4-oxo-chromen-8-yl)oxypentoxy]-4-oxo-chromene-2-carboxylic acid CAS Name: 8-[5-[(2-carboxy-4-oxo-1-benzopyran-8-yl)oxy]pentoxy]-4-oxo-1-benzopyran-2-carboxylic acid IUPAC Name: 8-[5-(2-carboxy-4-oxochromen-8-yl)oxypentoxy]-4-oxochromene-2-carboxylic acid Traditional Name: 8-[5-(2-carboxy-4-keto-chromen-8-yl)oxypentoxy]-4-keto-chromene-2-carboxylic acid Formula: C25H20O10 MolecularWeight: 480.4203

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C(=C1)OCCCCCOC3=CC=CC4=C3OC(=CC4=O)C(=O)O)OC(=CC2=O)C(=O)O

Isomeric SMILES

C1=CC2=C(C(=C1)OCCCCCOC3=CC=CC4=C3OC(=CC4=O)C(=O)O)OC(=CC2=O)C(=O)O

InChI

InChI=1S/C25H20O10/c26-16-12-20(24(28)29)34-22-14(16)6-4-8-18(22)32-10-2-1-3-11-33-19-9-5-7-15-17(27)13-21(25(30)31)35-23(15)19/h4-9,12-13H,1-3,10-11H2,(H,28,29)(H,30,31)