8-acetyl-6,11-dimethoxy-7,8,9,10-tetrahydrotetracene-5,12-dione

1,4-二甲基吡啶鎓对甲苯磺酸盐

1,4-dimethoxy-2,3-dimethylanthracene-9,10-dione

N-methyl-N-(methylcarbamoyl)benzamide

2-methyl-5-phenyl-1,2,4-thiadiazol-3-one