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4-(Oxiranylmethoxy)-1H-indole

4-(P-bromophenyl)-2-phenylpyrrole

4-(P-chloro-1-cyanobenzyl)-(2H)-phthalazinone

4-(P-dimethylaminophenyl)-2,6-diphenylpyrylium perchlorate

4-(Pentafluorosulfanyl)benzoyl chloride

4-(Pentafluorosulfanyl)phenol

4-(Pentafluorothio)benzonitrile

4-(Pentamethylbenzoyl)piperidine

4-(Pentyloxy)biphenyl

4-(Perfluorohexyl)aniline