2-oxidanylidene-7-[2-(1-oxidanylidenephthalazin-2-yl)ethoxy]chromene-3-carboxylic acid

Systemtic Name: 2-oxidanylidene-7-[2-(1-oxidanylidenephthalazin-2-yl)ethoxy]chromene-3-carboxylic acid Openeye Name: 2-oxo-7-[2-(1-oxophthalazin-2-yl)ethoxy]chromene-3-carboxylic acid CAS Name: 2-oxo-7-[2-(1-oxo-2-phthalazinyl)ethoxy]-1-benzopyran-3-carboxylic acid IUPAC Name: 2-oxo-7-[2-(1-oxophthalazin-2-yl)ethoxy]chromene-3-carboxylic acid Traditional Name: 2-keto-7-[2-(1-ketophthalazin-2-yl)ethoxy]chromene-3-carboxylic acid Formula: C20H14N2O6 MolecularWeight: 378.33496

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=NN(C2=O)CCOC3=CC4=C(C=C3)C=C(C(=O)O4)C(=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C=NN(C2=O)CCOC3=CC4=C(C=C3)C=C(C(=O)O4)C(=O)O

InChI

InChI=1S/C20H14N2O6/c23-18-15-4-2-1-3-13(15)11-21-22(18)7-8-27-14-6-5-12-9-16(19(24)25)20(26)28-17(12)10-14/h1-6,9-11H,7-8H2,(H,24,25)