2 6 octadien 1 ol 3 7 dimethyl propanoate z )- July 8, 2019 16 32 64 128 2 6-octadien-1-ol 3 7-dimethyl- (z)- 2 6-octadien-1-ol 3 7-dimethyl- acetate 2 6-dimethyl-1 3 5 7-octatetraene