6,7-Bis(bromomethyl)-2,11,18,21,24,27-hexaoxatetracyclo[26.4.0.0<sup>4,9</sup>.0<sup>12,17</sup>]dotriaconta-1(28),4,6,8,12(17),13,15,29,31-nonaene dichloromethane monosolvate
Acta crystallographica. Section E