1-ethyl-3-[3-(4-oxidanylidenechromen-2-yl)phenyl]sulfonyl-urea

Systemtic Name: 1-ethyl-3-[3-(4-oxidanylidenechromen-2-yl)phenyl]sulfonyl-urea Openeye Name: 1-ethyl-3-[3-(4-oxochromen-2-yl)phenyl]sulfonyl-urea CAS Name: 1-ethyl-3-[3-(4-oxo-1-benzopyran-2-yl)phenyl]sulfonylurea IUPAC Name: 1-ethyl-3-[3-(4-oxochromen-2-yl)phenyl]sulfonylurea Traditional Name: 1-ethyl-3-[3-(4-ketochromen-2-yl)phenyl]sulfonyl-urea Formula: C18H16N2O5S MolecularWeight: 372.39504

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Descriptors Computed from Structure

Canonical SMILES:

CCNC(=O)NS(=O)(=O)C1=CC=CC(=C1)C2=CC(=O)C3=CC=CC=C3O2

Isomeric SMILES

CCNC(=O)NS(=O)(=O)C1=CC=CC(=C1)C2=CC(=O)C3=CC=CC=C3O2

InChI

InChI=1S/C18H16N2O5S/c1-2-19-18(22)20-26(23,24)13-7-5-6-12(10-13)17-11-15(21)14-8-3-4-9-16(14)25-17/h3-11H,2H2,1H3,(H2,19,20,22)