(1,1'-Biphenyl)-4-ol, 3-((butylimino)(4-chlorophenyl)methyl)- 2-(n-Butylimino-(4-chlorophenyl)methyl)-4-phenylphenol 3-((Butylimino)(4-chlorophenyl)methyl)-(1,1'-biphenyl)-4-ol 80018-45-7