Molecular Formula: C₄₂H₄₂N₂₈O₁₄

Chemical Name
CB-7
CB7
CB[7]
cucuebit[7]uril
cucurbit[7]uril
cucurbit[7]uryl
cucur[7]biturin

Molecular Formula: C₁₄H₁₃FeN+

Chemical Name
((trimethylammonio)methyl)ferrocene
((trimethylammonio)methyl)ferrocene(1+)
(ferrocenylmethyl)trimethylammonium
ferrocenylmethyltrimethylammonium
ferrocenylmethyltrimethylammonium cation
[(trimethylammonio)methyl]ferrocene

Molecular Formula: C₅₆H₅₃FeN₂₉O₁₄+

Molecular Formula: C₅₂H₄₂FeN₂₈O₁₄

Chemical Name
cucurbit[7]uril*ferrocene
ferrocene*(cucurbit[7]uril)