ethyl (2-bromo-6-methylphenyl)carbamate

3-甲基-2-硝基苯甲醛

1,4-dimethyl-5-(2,6-dimethylphenyl)-2,5-diaza-1-oxapentadiene

3-methyl-5-(2,6-dimethylphenyl)-1-phenyl-1H-1,2,5-triazapentadiene

5-(2,6-dimethylphenyl)-1-phenyl-1H-1,2,5-triazapentadiene