1009033-94-6

3,3',5,5'-tetra[(M-pyridyl)-phen-3-yl]biphenyl 3,3',5,5'-Tetra[(m-pyridyl)-phen-3-yl]biphenyl 3,5,3',5'-tetra(m-pyrid-3-yl)phenyl[1,1']biphenyl 3,5,3',5'-Tetra(3-pyrid-3-ylphenyl)[1,1']biphenyl 3,5,3',5'-Tetra(3-pyrid-3-ylphenyl)-(1,1')-biphenyl BP4MPy , 3,3',5,5'-tetra[(M-pyridyl)-phen-3-yl]biphenyl Pyridine, 3,3'-[5',5''-bis[3-(3-pyridinyl)phenyl][1,1':3',1'':3'',1'''-quaterphenyl]-3,3'''-diyl]bis-