Salsoline is a tetrahydroisoquinoline

alkaloid Alkaloids are a class of basic, naturally occurring organic compounds that contain at least one nitrogen atom. This group also includes some related compounds with neutral and even weakly acidic properties. Some synthetic compounds of similar ...

found in some plants of the genus '' Salsola''. Salsoline is the monomethylated metabolite of salsolinol which has been thought to contribute to

Parkinson's disease Parkinson's disease (PD), or simply Parkinson's, is a long-term degenerative disorder of the central nervous system that mainly affects the motor system. The symptoms usually emerge slowly, and as the disease worsens, non-motor symptoms becom ...

. Also, this has been tied to the neuropathology of chronic alcoholism.

Related compounds

Some examples of compounds that are similar to salsoline include salsolinol, isosalsoline, norsalsolinol, and carboxysalsolinol.

Reactions

These types of compounds are able to undergo addition reactions in which additions can happen to the nitrogenous ring. Also, it is possible for the ring to break open. In the presence of NaBH₄ or H₂SO₄, this structure may be able to undergo carbonyl chemistry, if present, and other reactions, such as substitution. Salsoline is a derivative of dopamine, meaning it is able to function in the brain like dopamine.

Observations in Medicine

Salsoline has been detected in areas of the brain that are highest in concentration with dopamine. It has been found in the frontal cortex, basal ganglia, and hypothalamus. However, there are two enantiomers, (''R'') and (''S''), and are not treated similarly in this case. The (''R'') and (''S'') enantiomers are abundant in human plasma, but these configurations are recognized by different machinery in the cell. Parkinson's disease is a neurotoxic disease in which the concentration of this compound is significantly increased in the cerebrospinal fluid. Therefore, the patients who are diagnosed with Parkinson's disease are likely found to have had these derivatives present. In lab, it has become increasingly popular to try and protect the neurons from such an environment. The derivative is able to be synthesized in areas of the brain, and it is possible to now try and target these areas to influence against the build up of these toxins. Studies have shown that high levels of salsoline increase concentrations of cerebrospinal fluid in alcoholic patients. It has been noted that there has been a build up of salsoline in fluid in the case of Parkinson's Disease. There are several sources that have pointed toward the conclusion that salsoline has been linked with alcoholism and intoxication.

References

{{Reflist Tetrahydroisoquinolines Methoxy compounds Phenols