5-(4-cyclobutyl-2-phenylsulfonyl-2,3-butadienyl)-2,2-dimethyl-5-(2-propynyl)-1,3-dioxane

5,5-bis((prop-2-yn-1-yloxy)methyl)-1,3-di(thiophen-2-yl)-5,6-dihydro-4H-cyclopenta[c]thiophene