5′′-(4-Nitro­benzyl­idene)-7′-(4-nitro­phen­yl)-1′′-methyl-1′3′5′6′7′7a′-hexa­hydro­dispiro­ace­naphthyl­ene-15′-pyrrolo­12-c13thia­zole-6′3′′-piperidine-24′′(1H)-dione including an unknown solvate

摘要

The title compound, C35H28N4O6S, crystallizes with two mol­ecules in the asymmetric unit. In both mol­ecules, the piperidine ring adopts a shallow-chair conformation, the thia­zole ring adopts a twisted conformation about the Cm—N bond (m = methine) and the pyrrole ring adopts an envelope conformation with the C atom shared with the thia­zole ring as the flap. In the crystal, inversion dimers linked by pairs of C—H⋯O inter­actions generate R 2 ²(34) loops for one of the asymmetric mol­ecules. Further C—H⋯O links also involving the other mol­ecule lead to a three-dimesional network. The contribution of the highly disordered solvent to the scattering was removed with SQUEEZE option of PLATON [Spek (2009). Acta Cryst. D>65, 148–155]. The solvent contribution is not included in the reported mol­ecular weight and density.