Bicyclo[4.4.1]undeca-2,4,8-triene,11-bicyclo[4.4.1]undeca-2,4,8-trien-11-ylidene-, (E)-
CAS No. 116204-20-7
(S)-Befunolol 66685-76-5
AsHO3.Rb 66693-31-0
Nikkol GL 1 66686-72-4