1-(4-(3-Methoxy-1-propynyl)phenyl)-4-propyl-2,6,7-trioxabicyclo(2.2.2)octane 108613-91-8 2,6,7-Trioxabicyclo(2.2.2)octane, 1-(4-(3-methoxy-1-propynyl)phenyl)-4-propyl-