26834-30-0 4-Acetoxy-3-methyl-2-(4-phenylbutadienyl)piperidine hydrochloride 4-Piperidinol, 3-methyl-2-(4-phenyl-1,3-butadienyl)-, acetate (ester), hydrochloride, (E,E)-trans-2,3-trans-2,4- Dienomycin B hydrochloride