9,10-bis[2-(4-methoxyphenyl)ethynyl]anthracene-9,10-diol

9,10-双(4-甲氧基苯基乙炔)蒽

2-acetyl-3-(4-methoxybenzoyl)oxirane

4-acetyl-5-(4-methoxybenzoyl)-3-methyl-1,2-dioxolan-3-ol

3-acetyl-1-(4-methoxyphenyl)pent-2-ene-1,4-dione