英文别名
                        2-(4-Bromo-2,3,5,6-tetramethylphenyl)-3-[2-[2,3,5,6-tetramethyl-4-(2-pyridin-4-ylethynyl)phenyl]ethynyl]-9-(2,4,6-trimethylphenyl)-1,10-phenanthroline;2-(4-bromo-2,3,5,6-tetramethylphenyl)-3-[2-[2,3,5,6-tetramethyl-4-(2-pyridin-4-ylethynyl)phenyl]ethynyl]-9-(2,4,6-trimethylphenyl)-1,10-phenanthroline