2-methyl-4,5,9,10-tetrahydropyrene

[5-tert-butyl-2-methoxy-3-(sulfanylmethyl)phenyl]methanethiol

2-tert-butyl-7-methyl-4,5,9,10-tetrahydropyrene

5-tert-butyl-13-methyl-8-methoxy<2.2>metacyclophane

2-cyanopyrene