3,6-二氯-4-甲氧基哒嗪;4-甲氧基-3,6-二氯哒嗪;
4-Methoxy-3,6-dichlor-pyridazin;3,6-Dichlor-4-methoxypyridazin;3,6-dichloro-4-methoxy-pyridazine;
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