Neurotransmitters
#Compound
1.5-Hydroxyindoleacetic HMDB00763          
2.dopamine HMDB00073          
3.epinephrine HMDB00068          
4.gamma-aminobutyric acid HMDB00112          
5.histamine HMDB00870          
6.homovanillic HMDB00118          
7.L-DOPA HMDB00181          
8.MHPG (4-hydroxy-3-methoxyphenylglycol) HMDB01490          
9.norepinephrine HMDB00216          
10.serotonin HMDB00259          
11.tryptamine HMDB00303          
12.tyramine HMDB00306