Showing structure for (4e,6e,8e,10e,12e,14e,16e,18e,20e,22e,26e)-2,31-dimethoxy-2,6,10,14,19,23,27,31-octamethyldotriaconta-4,6,8,10,12,14,16,18,20,22,26-undecaen-3-one