2-(9-methoxyfluoren-9-yl)-3,5-dimethylaniline

3,5-dimethyl-4b-aza-7H-benzindenoazulene

4,6-dimethyl-7-(9-fluorenyl)-2-methoxy-3H-azepine

methyl 5,5,5-trifluoro-3-oxopentanoate

3-chloro-6-methyl-2-phenylpyrido[1,2-a]pyrimidin-4-one