9,10-Epoxypleiadienchinon

9-Hydroxy-10,10-dimethoxycyclohepta[de]naphthalin-7(10H)-on

2,2-di-morpholin-4-yl-phenalene-1,3-dione

2,2-dichlorophenalene-1,3-dione

2-amino-3-hydroxyphenalen-1-one