2-(4-bromophenyl)-5-methoxy-3-(4-methylphenyl)sulfonyl-1,3-oxazolidine

1-bromo-4-[2-(4-heptoxyphenyl)ethynyl]benzene

4-甲酰基苯甲酸乙酯

4,4''-p-Terphenyldicarboxaldehyde

4-(4-硝基苯氧基)苯甲醛