4-[6,8-bis(chloranyl)-2-oxidanylidene-chromen-3-yl]-8-methyl-7-oxidanyl-chromen-2-one

Systemtic Name: 4-[6,8-bis(chloranyl)-2-oxidanylidene-chromen-3-yl]-8-methyl-7-oxidanyl-chromen-2-one Openeye Name: 4-(6,8-dichloro-2-oxo-chromen-3-yl)-7-hydroxy-8-methyl-chromen-2-one CAS Name: 4-(6,8-dichloro-2-oxo-1-benzopyran-3-yl)-7-hydroxy-8-methyl-1-benzopyran-2-one IUPAC Name: 4-(6,8-dichloro-2-oxochromen-3-yl)-7-hydroxy-8-methylchromen-2-one Traditional Name: 4-(6,8-dichloro-2-keto-chromen-3-yl)-7-hydroxy-8-methyl-coumarin Formula: C19H10Cl2O5 MolecularWeight: 389.1857

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C=CC2=C1OC(=O)C=C2C3=CC4=CC(=CC(=C4OC3=O)Cl)Cl)O

Isomeric SMILES

CC1=C(C=CC2=C1OC(=O)C=C2C3=CC4=CC(=CC(=C4OC3=O)Cl)Cl)O

InChI

InChI=1S/C19H10Cl2O5/c1-8-15(22)3-2-11-12(7-16(23)25-17(8)11)13-5-9-4-10(20)6-14(21)18(9)26-19(13)24/h2-7,22H,1H3