4-(6-chloranyl-2-oxidanylidene-chromen-3-yl)-7-ethoxy-chromen-2-one

Systemtic Name: 4-(6-chloranyl-2-oxidanylidene-chromen-3-yl)-7-ethoxy-chromen-2-one Openeye Name: 4-(6-chloro-2-oxo-chromen-3-yl)-7-ethoxy-chromen-2-one CAS Name: 4-(6-chloro-2-oxo-1-benzopyran-3-yl)-7-ethoxy-1-benzopyran-2-one IUPAC Name: 4-(6-chloro-2-oxochromen-3-yl)-7-ethoxychromen-2-one Traditional Name: 4-(6-chloro-2-keto-chromen-3-yl)-7-ethoxy-coumarin Formula: C20H13ClO5 MolecularWeight: 368.76722

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=CC2=C(C=C1)C(=CC(=O)O2)C3=CC4=C(C=CC(=C4)Cl)OC3=O

Isomeric SMILES

CCOC1=CC2=C(C=C1)C(=CC(=O)O2)C3=CC4=C(C=CC(=C4)Cl)OC3=O

InChI

InChI=1S/C20H13ClO5/c1-2-24-13-4-5-14-15(10-19(22)25-18(14)9-13)16-8-11-7-12(21)3-6-17(11)26-20(16)23/h3-10H,2H2,1H3