2,5-二(氮丙啶-1-基)苯-1,4-二醇

2,5-bis[2-(diethylamino)ethylamino]cyclohexa-2,5-diene-1,4-dione

2,5-二甲氧基-1,4-苯醌

5-(1-aziridinyl)-2-methoxy-1,4-benzoquinone

5-methoxy-2-(2-methoxyethyl)amino-1,4-benzoquinone