3,3'-Diphenyl-1,1'-[2,2'-oxybis(2,1-phenyl-ene)]diurea N,N-dimethyl-formamide disolvate.

3,3'-Diphenyl-1,1'-[2,2'-oxybis(2,1-phenyl-ene)]diurea N,N-dimethyl-formamide disolvate.