3-(1-but-3-ynoxy-2-nitroethyl)-1-methoxyindole

4-[dimethyl(phenyl)silyl]but-3-yn-1-ol

4-(4-methoxyphenyl)but-3-yn-1-ol

4-(4-chlorophenyl)but-3-yn-1-ol

5-(4-吗啉基)-3-戊炔-1-醇