13,14,15,16-tetraphenyltricyclo<10.4.0.07,11>hexadeca-3Z,5Z,12,14,16-pentaen
(E,E,E)-7,8,11,12-tetrahydro-1,2,3,4-tetraphenylbenzocyclododecene
(1E,5E,9Z)-cyclododeca-1,5,9-triene
bicyclo<7.3.0>dodeca-2,4-dien-7-yne
(1Z,5Z,9E)-cyclododecatrien-3-yne