(2R,3S)-2-phenyl-3-(phenylsulfonyl)-2,3-dihydrochromen-4-one

Systemtic Name: (2R,3S)-2-phenyl-3-(phenylsulfonyl)-2,3-dihydrochromen-4-one Openeye Name: (2R,3S)-3-(benzenesulfonyl)-2-phenyl-chroman-4-one CAS Name: (2R,3S)-3-(benzenesulfonyl)-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one IUPAC Name: (2R,3S)-3-(benzenesulfonyl)-2-phenyl-2,3-dihydrochromen-4-one Traditional Name: (2R,3S)-3-besyl-2-phenyl-chroman-4-one Formula: C21H16O4S MolecularWeight: 364.41434

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C2C(C(=O)C3=CC=CC=C3O2)S(=O)(=O)C4=CC=CC=C4

Isomeric SMILES

C1=CC=C(C=C1)[C@@H]2[C@@H](C(=O)C3=CC=CC=C3O2)S(=O)(=O)C4=CC=CC=C4

InChI

InChI=1S/C21H16O4S/c22-19-17-13-7-8-14-18(17)25-20(15-9-3-1-4-10-15)21(19)26(23,24)16-11-5-2-6-12-16/h1-14,20-21H/t20-,21-/m1/s1