英文别名1-METHYL-4-PHENYLETHYNYL-BENZENE; Benzene, 1-methyl-4-(2-phenylethynyl)-; 4-methyldiphenylacetylene; Benzene,1-methyl-4-(phenylethynyl); 4-Methyltolan; 1-(2-phenylethynyl)-4-methylbenzene; 1-methyl-4-(2-phenyl-ethynyl)-benzene; 1-methyl-4-[2-phenyl-1-ethynyl]benzene; 1-methyl-4-(phenylethynyl)benzene; 1-(4-methylphenyl)-2-phenylacetylene 
