2-氯-5,6-二甲氧基-苯并噻唑

4-azido-1,2-dimethoxybenzene

1,2-dimethoxy-4-nitrosobenzene

(3,4-dimethoxyphenyl)-(3,4-dimethoxyphenyl)imino-oxidoazanium

1,3-bis(3,4-dimethoxyphenyl)thiourea