* Amide: The most prominent functional group, as it gives the molecule its name ("deci-mide"). It is the -CONH- group, where C is part of a carbonyl group and the N is attached to a carbon chain.
* Aromatic ring: The molecule contains a benzene ring, which is a cyclic structure with alternating double and single bonds. This aromatic ring is substituted with various functional groups.
* Tertiary amine: The molecule contains a nitrogen atom attached to three carbon atoms. This is a common functional group found in many drugs.
* Ether: The molecule contains an oxygen atom attached to two carbon atoms. This is another common functional group found in many organic molecules.
* Alkyl chains: The molecule contains several aliphatic hydrocarbon chains (also known as alkyl chains), which are composed of carbon and hydrogen atoms.
The precise arrangement of these functional groups is what gives decimetide its unique pharmacological properties. It's important to note that decimetide is a complex molecule with multiple functional groups and their exact location and interactions contribute to its overall activity.