1-(6,7-Dimethoxy-8-nitro-1-isoquinolyl)-2-nitroethene

8,9-dimethoxy-2,3,3a,4,5,6-hexahydro-1H-benzo<1,6>naphthyridine

6,7-二甲氧基-3,4-二氢异喹啉

6,7-Dimethoxy-8-nitroisoquinoline-1-carbaldehyde

1-(6,7-Dimethoxy-8-nitro-1-isoquinolyl)-2-nitroethanol