perchloro-3-cyclopentenone

5,5'-peroxybis(1,2,3,3,4,4,5-heptachlorocyclopent-1-ene)

(3aS,4S,7R,7aR)-1,2,3,3a,4,5,6,7,7a,8,8-undecachloro-1-(((3aR,4R,7S,7aS)-1,2,3,3a,4,5,6,7,7a,8,8-undecachloro-3a,4,7,7a-tetrahydro-1H-4,7-methanoinden-1-yl)peroxy)-3a,4,7,7a-tetrahydro-1H-4,7-methanoindene

八氯环戊烯

1,1,2,3,3a,3b,4,4,5,6,6a,6b-Dodecachloro-1,3a,3b,4,6a,6b-hexahydro-cyclobutadicyclopentene