(1S,9bS)-1-(phenylsulfonyl)-2,9b-dihydro-1H-cyclopenta[c]chromen-4-one

Systemtic Name: (1S,9bS)-1-(phenylsulfonyl)-2,9b-dihydro-1H-cyclopenta[c]chromen-4-one Openeye Name: (1S,9bS)-1-(benzenesulfonyl)-2,9b-dihydro-1H-cyclopenta[c]chromen-4-one CAS Name: (1S,9bS)-1-(benzenesulfonyl)-2,9b-dihydro-1H-cyclopenta[c][1]benzopyran-4-one IUPAC Name: (1S,9bS)-1-(benzenesulfonyl)-2,9b-dihydro-1H-cyclopenta[c]chromen-4-one Traditional Name: (1S,9bS)-1-besyl-2,9b-dihydro-1H-cyclopenta[c]chromen-4-one Formula: C18H14O4S MolecularWeight: 326.36636

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Descriptors Computed from Structure

Canonical SMILES:

C1C=C2C(C1S(=O)(=O)C3=CC=CC=C3)C4=CC=CC=C4OC2=O

Isomeric SMILES

C1C=C2[C@@H]([C@H]1S(=O)(=O)C3=CC=CC=C3)C4=CC=CC=C4OC2=O

InChI

InChI=1S/C18H14O4S/c19-18-14-10-11-16(23(20,21)12-6-2-1-3-7-12)17(14)13-8-4-5-9-15(13)22-18/h1-10,16-17H,11H2/t16-,17-/m0/s1