1-[ethoxy(ethynyl)phosphoryl]oxyethane

1-ethynyl-1,2,3,4,5-pentakis-phenylsilole

ethynyl-[ethynyl(dimethyl)silyl]-dimethylsilane

5,5-diethynylbenzo[b][1]benzosilole

1-乙炔基-1-环辛醇