((3aR,4S,6aS)-5-乙酰氧基-2-氧代六氢-2H-环戊并[b]呋喃-4-基)甲基 乙酸酯

perylene-3,10-diol

2-甲基-5-(吡啶-4-基)-1,3,4-噁二唑

2-methylbenzo[a]anthracene-7,12-dione

5-methylbenzo[a]anthracene-7,12-dione