ethyl 4-(2-methyl-7-methylsulfonyloxy-4-oxidanylidene-chromen-3-yl)oxybenzoate

Systemtic Name: ethyl 4-(2-methyl-7-methylsulfonyloxy-4-oxidanylidene-chromen-3-yl)oxybenzoate Openeye Name: ethyl 4-(2-methyl-7-methylsulfonyloxy-4-oxo-chromen-3-yl)oxybenzoate CAS Name: 4-[(2-methyl-7-methylsulfonyloxy-4-oxo-1-benzopyran-3-yl)oxy]benzoic acid ethyl ester IUPAC Name: ethyl 4-(2-methyl-7-methylsulfonyloxy-4-oxochromen-3-yl)oxybenzoate Traditional Name: 4-(4-keto-2-methyl-7-methylsulfonyloxy-chromen-3-yl)oxybenzoic acid ethyl ester Formula: C20H18O8S MolecularWeight: 418.41712

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC=C(C=C1)OC2=C(OC3=C(C2=O)C=CC(=C3)OS(=O)(=O)C)C

Isomeric SMILES

CCOC(=O)C1=CC=C(C=C1)OC2=C(OC3=C(C2=O)C=CC(=C3)OS(=O)(=O)C)C

InChI

InChI=1S/C20H18O8S/c1-4-25-20(22)13-5-7-14(8-6-13)27-19-12(2)26-17-11-15(28-29(3,23)24)9-10-16(17)18(19)21/h5-11H,4H2,1-3H3