Dopamine and Serotonin

[psykoninja]

Quick question:

I'm looking to get dopamine and serotonin tattoos. I just want to make sure these images are accurate.

 

Dopamine: is there a difference between OH and HO? (i would prefer to have OH, as to avoid a Christmas tone.... "HO, HO, HO")

 

 

 

Serotonin: does the NH have to be:

N

H

(vertical)

or can it stay "NH" (horizontal)

 

 

 

Thanks for all your help

[Mr Skeptic]

The differences you mention are not significant. Go with whatever you prefer.

[Horza2002]

The difference is usually just whatever the program you used to draw the structures originated