TRIAMANTANE

5,3,6a,1,8-(1,2,3,4,5-Pentanpentayl)dodecahydro-1H-phenalene

1,3,5,6a,8-(Pentane-2,4,5,3,1-pentayl)dodecahydro-1H-phenalene

Tetradecahydro-4,5,12-metheno-2,9,7-[1,2,3]propanetriylanthracene

5,7,13-(Methylidynetrismethylene)pentacyclo[5.3.1.12,6.14,11.19,14]tetradecane