2,6-bis(4-methoxyphenyl)pyrazine

2,5-bis(4-methoxyphenyl)pyrazine

alpha-溴-4-甲氧基苯乙酮

2-(4-甲氧基苯基)-1-苯基乙酮

2-(4-甲氧基苯基)-2-氧代乙酸乙酯