1,2,4,5-Tetrachloro-3,6-dimethoxybenzene
4-Chloro-2,5-dimethoxybenzaldehyde
2,5-Dimethoxy-4-chloroaniline
N-(4-Chloro-2,5-dimethoxyphenyl)-3-oxobutanamide
1,4-Dichloro-2,5-dimethoxybenzene
