Crystal structure of 26-(4-methylphenyl)-8,11,14,17-tetraoxa-28-azatetracyclo[22.3.1.0<sup>2,7</sup>.0<sup>18,23</sup>]hexacosa-2,4,6,18(23),19,21,24(1),25,27-nonaene
Acta crystallographica. Section E, Crystallographic communications