2-oxidanyl-3-(2-oxidanylidenechromen-3-yl)carbonyl-chromen-4-one

Systemtic Name: 2-oxidanyl-3-(2-oxidanylidenechromen-3-yl)carbonyl-chromen-4-one Openeye Name: 2-hydroxy-3-(2-oxochromene-3-carbonyl)chromen-4-one CAS Name: 2-hydroxy-3-[oxo-(2-oxo-1-benzopyran-3-yl)methyl]-1-benzopyran-4-one IUPAC Name: 2-hydroxy-3-(2-oxochromene-3-carbonyl)chromen-4-one Traditional Name: 2-hydroxy-3-(2-ketochromene-3-carbonyl)chromone Formula: C19H10O6 MolecularWeight: 334.2791

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=O)O2)C(=O)C3=C(OC4=CC=CC=C4C3=O)O

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=O)O2)C(=O)C3=C(OC4=CC=CC=C4C3=O)O

InChI

InChI=1S/C19H10O6/c20-16-11-6-2-4-8-14(11)25-19(23)15(16)17(21)12-9-10-5-1-3-7-13(10)24-18(12)22/h1-9,23H