9,9-dimethoxy-1-hydroxy-4-amino-10-oxo-9,10-dihydroanthracene

9,9-dibutoxy-1-hydroxy-4-amino-10-oxo-9,10-dihydroanthracene

2-(5-chloro-2,1-benzoxazol-3-yl)benzoic acid

对硝基氯苯

偏二甲肼