400608-30-2

1-trimethylsilylethynyl-3 1-trimethylsilylethynyl-3,5-dimethoxyben 1-TRIMETHYLSILYLETHYNYL-3 5-DIMETHOXYBE& 3,5-Dimethoxy-1-(trimethylsilylethynyl)benzen 3,5-dimethoxy-1-(trimethylsilylethynyl)benzene 1-(3,5-dimethoxyphenyl)-2-(trimethylsilyl)acetylene Benzene, 1,3-dimethoxy-5-[2-(trimethylsilyl)ethynyl]- 3,5-Dimethoxy-1-(trimethylsilylethynyl)benzene, [(3,5-Dimethoxyphenyl)ethynyl]trimethylsilane