3-甲基-3-三甲基甲硅烷氧基-1-丁炔

1-(trifluoromethyl)-4-[2-[4-(trifluoromethyl)phenyl]ethynyl]benzene

2-methyl-4-(4-pentoxyphenyl)but-3-yn-2-ol

[(Z)-[1-methyl-3-(2-methylbut-3-yn-2-yloxymethyl)imidazol-2-ylidene]methyl]-oxoazanium,chloride

4-(4-decoxyphenyl)-2-methylbut-3-yn-2-ol