(Methoxy-4 phenyl)-1 (piperidyl-4)-3 propanol-1 fumarate [French] 4-Piperidinepropanol, alpha-(4-methoxyphenyl)-, (E)-2-butenedioate (1:2) (salt) 79456-25-0 alpha-(4-Methoxyphenyl)-4-piperidinepropanol (E)-2-butenedioate (1:2) (salt)