11-oxabicyclo[4.4.1]undeca-1(10),2,4,6,8-pentaene;4759-11-9;11-Oxabicyclo(4.4.1)undeca-1,3,5,7,9-pentaene;11-Oxabicyclo[4.4.1]undeca-1,3,5,7,9-pentaene;Oxido[10]annulene
11-oxabicyclo[4.4.1]undeca-1(10),2,4,6,8-pentaene