四氯化锗

2-甲氧基蒽-9,10-二酮

2,2'-dimethoxy-9H,9'H-[9,9']bianthryl-10,10'-dione

2-(1,4-dioxonaphthalen-2-yl)naphthalene-1,4-dione

苯基 2,3,4,5-四-O-乙酰基-alpha-D-吡喃葡萄糖苷