In the blackmores ache relief focus review title compound, C30H22N2O7S2, the configuration about the propene C=C bond is E.The indole unit is essentially planar, with a maximum deviation of 0.031 (3) Å.The dihedral angle between the planes of the phenyl rings of the two phenylsulfonyl groups is 80.95 (19)°.
The central prop-2-ene-1-one group is oriented at a dihedral angle of 44.26 (11)° with respect to the nitrophenyl ring and at 39.24 (8)° with respect to the indole unit.The S atoms chorulon hcg are in a distorted tetrahedral configuration.In the crystal, molecules are linked into centrosymmetric dimers via pairs of C—H.
O hydrogen bonds with an R22(24) graph-set motif.The crystal structure is stabilized by further C—H.O interactions.Short intramolecular C—H.O contacts result in several S(6) rings.