Fig. 2.

Crystal packing of the title compound with intermolecular C—H···O and C—H···π interactions shown as dashed lines. H atoms not involved in intermolecular interactions have been omitted for clarity. Cg1—Cg3 are the centroids of the C27–C32, C17–C22, and S1/C1/C6/N1/C7 rings, respectively. [Symmetry codes: (i) x + 1, -y + 1.5, z + 1/2; (ii) -x +1, -y + 1, -z + 1; (iii) x, -y + 1.5, z - 1/2; (iv) -x + 1, y - 1/2, -z + 1/2; (v) -x + 1, y - 1/2, -z + 1.5; (vi) x, -y + 1.5, z + 1/2.)