2-(2,5-Di(3,3-dimethyl-1-butynyl)-4-(3,5-di(1-pentynyl)phenylethynyl)phenyl)-1,3-dioxolane

2-(2,5-Di(3,3-dimethyl-1-butynyl)-4-(3,5-di(1-pentynyl)phenylethynyl)phenyl)-1,3-dioxolane