1-(3-hydroxy-3-methylbut-1-ynyl)anthracene-9,10-dione

2-methyl-4-[4-(oxan-2-yloxy)phenyl]but-3-yn-2-ol

4,4'-二甲基联苯

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

3-hydroperoxy-3-methylbut-1-yne