What is an isomer and enantiomer in the brain

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This is a quote from a paper – https://link.springer.com/article/10.1007/s12559-017-9538-5. If anyone’s interested

‘S (+) isomer is several times more potent than its R (−) enantiomer. The S (+) isomer is known to induce euphoria, whereas enantiomer R (−) causes depression. ‘

I’ve always associated euphoria/depression with sertonin. Can anyone clarify what those two terms are in the brain and how they relate to serotonin?

In: Biology

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Anonymous 0 Comments

Those are chemical terms. Isomer can mean a lot of different things it’s a group name like “mammal” enantiomer specifies the kind of isomer we are talking about (so not only saying mammal but speaking of foxes ) enantiomers are isomers, they are molecules that are build not only from the same set of atoms they are also build in the same way, the only difference is that they act like a mirror to each other, just like your shoes.

Your shoes are made from the same materials and in the same way but no matter how much you turn your right shoe it will never fit on your left foot. And an enantiomer also can only fit into certain spaces and do certain things like that, and this is what the article is referencing.

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