5-Ethoxy-benzo[c]fluoren-7-one

4-methoxy-1-phenyl-2-(4'-(o-tolyl)piperazino)naphthalene

4-ethoxy-1-phenyl-[2]naphthoic acid

methyl 4-ethoxy-1-phenyl-2-naphthoate

5-(2-Diethylamino-ethoxy)-benzo[c]fluoren-7-one