(2-ethyl-4-oxidanylidene-3-phenyl-chromen-7-yl) methanesulfonate

Systemtic Name: (2-ethyl-4-oxidanylidene-3-phenyl-chromen-7-yl) methanesulfonate Openeye Name: (2-ethyl-4-oxo-3-phenyl-chromen-7-yl) methanesulfonate CAS Name: methanesulfonic acid (2-ethyl-4-oxo-3-phenyl-1-benzopyran-7-yl) ester IUPAC Name: (2-ethyl-4-oxo-3-phenylchromen-7-yl) methanesulfonate Traditional Name: methanesulfonic acid (2-ethyl-4-keto-3-phenyl-chromen-7-yl) ester Formula: C18H16O5S MolecularWeight: 344.38164

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=C(C(=O)C2=C(O1)C=C(C=C2)OS(=O)(=O)C)C3=CC=CC=C3

Isomeric SMILES

CCC1=C(C(=O)C2=C(O1)C=C(C=C2)OS(=O)(=O)C)C3=CC=CC=C3

InChI

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