1-(2-oxidanylidenechromen-7-yl)-4a,9a-dihydroxanthen-9-one

Systemtic Name: 1-(2-oxidanylidenechromen-7-yl)-4a,9a-dihydroxanthen-9-one Openeye Name: 1-(2-oxochromen-7-yl)-4a,9a-dihydroxanthen-9-one CAS Name: 1-(2-oxo-1-benzopyran-7-yl)-4a,9a-dihydroxanthen-9-one IUPAC Name: 1-(2-oxochromen-7-yl)-4a,9a-dihydroxanthen-9-one Traditional Name: 1-(2-ketochromen-7-yl)-4a,9a-dihydroxanthen-9-one Formula: C22H14O4 MolecularWeight: 342.34416

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C3C(O2)C=CC=C3C4=CC5=C(C=C4)C=CC(=O)O5

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C3C(O2)C=CC=C3C4=CC5=C(C=C4)C=CC(=O)O5

InChI

InChI=1S/C22H14O4/c23-20-11-10-13-8-9-14(12-19(13)26-20)15-5-3-7-18-21(15)22(24)16-4-1-2-6-17(16)25-18/h1-12,18,21H