2-methyl-6-phenyl-4-(p-tolyl)phenanthridine
4-(4-methoxyphenyl)-2-methyl-6-phenylphenanthridine
4-(4-fluorophenyl)-2-methyl-6-phenylphenanthridine
4-(4-chlorophenyl)-2-methyl-6-phenylphenanthridine
2-methyl-6-phenyl-4-(4-(trifluoromethyl)phenyl)phenanthridine