Molecular vibration of dopamine neurotransmitter: a relation between its normal modes and harmonic notes

Dopamine (3, 4-dihydroxyphenedwlamine) is an important compound in the human brain for sending signals to other nerve cells. Dopamine plays major roles in controlling motivation, arousal, reinforcement, and reward in the brain. Lactation, gratification and nausea are also results of dopamine pathways. In this study the normal nodes analysis of dopamine has exhibited for understanding their relation between those dopamine structure and harmonic notes. This work demonstrated details of musical conversion molecular vibrational based on normal modes analysis of dopamine. The normal nit s can be mapped a spectrum the audible frequencies ranges, and it can also be mapped to musically useful parameters.