3-(phenylsulfonyl)-3-prop-2-ynyl-2H-chromen-4-one

Systemtic Name: 3-(phenylsulfonyl)-3-prop-2-ynyl-2H-chromen-4-one Openeye Name: 3-(benzenesulfonyl)-3-prop-2-ynyl-chroman-4-one CAS Name: 3-(benzenesulfonyl)-3-prop-2-ynyl-3,4-dihydro-2H-1-benzopyran-4-one IUPAC Name: 3-(benzenesulfonyl)-3-prop-2-ynyl-2H-chromen-4-one Traditional Name: 3-besyl-3-propargyl-chroman-4-one Formula: C18H14O4S MolecularWeight: 326.36636

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Descriptors Computed from Structure

Canonical SMILES:

C#CCC1(COC2=CC=CC=C2C1=O)S(=O)(=O)C3=CC=CC=C3

Isomeric SMILES

C#CCC1(COC2=CC=CC=C2C1=O)S(=O)(=O)C3=CC=CC=C3

InChI

InChI=1S/C18H14O4S/c1-2-12-18(23(20,21)14-8-4-3-5-9-14)13-22-16-11-7-6-10-15(16)17(18)19/h1,3-11H,12-13H2