Amino acids containing adamantane

Amino straight alkyl amino acid

Hydroxy straight alkyl amino acid

Naphthenic amino acids

Phenylcycloalkane amino acid

Branched alkyl amino acids

Proline series amino acids

β- Alanine beta series

β- Alanine Alfa series

Indole ring-amino acids

Amino acids containing carboxylic acids

Azido-amino acid

Alkenyl amino acids

Unnatural amino acids containing alkynyl groups

Ala derivatives