(6-ethyl-4-oxidanylidene-2-phenyl-chromen-3-yl) methanesulfonate

Systemtic Name: (6-ethyl-4-oxidanylidene-2-phenyl-chromen-3-yl) methanesulfonate Openeye Name: (6-ethyl-4-oxo-2-phenyl-chromen-3-yl) methanesulfonate CAS Name: methanesulfonic acid (6-ethyl-4-oxo-2-phenyl-1-benzopyran-3-yl) ester IUPAC Name: (6-ethyl-4-oxo-2-phenylchromen-3-yl) methanesulfonate Traditional Name: methanesulfonic acid (6-ethyl-4-keto-2-phenyl-chromen-3-yl) ester Formula: C18H16O5S MolecularWeight: 344.38164

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC2=C(C=C1)OC(=C(C2=O)OS(=O)(=O)C)C3=CC=CC=C3

Isomeric SMILES

CCC1=CC2=C(C=C1)OC(=C(C2=O)OS(=O)(=O)C)C3=CC=CC=C3

InChI

InChI=1S/C18H16O5S/c1-3-12-9-10-15-14(11-12)16(19)18(23-24(2,20)21)17(22-15)13-7-5-4-6-8-13/h4-11H,3H2,1-2H3