2-ethyl-4-[[3,3,5-trimethyl-1,1,4-tris(oxidanylidene)-2H-thiochromen-6-yl]carbonyl]-1H-pyrazol-3-one

Systemtic Name: 2-ethyl-4-[[3,3,5-trimethyl-1,1,4-tris(oxidanylidene)-2H-thiochromen-6-yl]carbonyl]-1H-pyrazol-3-one Openeye Name: 2-ethyl-4-(3,3,5-trimethyl-1,1,4-trioxo-2H-thiochromene-6-carbonyl)-1H-pyrazol-3-one CAS Name: 2-ethyl-4-[oxo-(3,3,5-trimethyl-1,1,4-trioxo-2H-1-benzothiopyran-6-yl)methyl]-1H-pyrazol-3-one IUPAC Name: 2-ethyl-4-(3,3,5-trimethyl-1,1,4-trioxo-2H-thiochromene-6-carbonyl)-1H-pyrazol-3-one Traditional Name: 2-ethyl-4-(1,1,4-triketo-3,3,5-trimethyl-2H-thiochromene-6-carbonyl)-3-pyrazolin-3-one Formula: C18H20N2O5S MolecularWeight: 376.4268

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Descriptors Computed from Structure

Canonical SMILES:

CCN1C(=O)C(=CN1)C(=O)C2=C(C3=C(C=C2)S(=O)(=O)CC(C3=O)(C)C)C

Isomeric SMILES

CCN1C(=O)C(=CN1)C(=O)C2=C(C3=C(C=C2)S(=O)(=O)CC(C3=O)(C)C)C

InChI

InChI=1S/C18H20N2O5S/c1-5-20-17(23)12(8-19-20)15(21)11-6-7-13-14(10(11)2)16(22)18(3,4)9-26(13,24)25/h6-8,19H,5,9H2,1-4H3