Newly discovered lipid acyl conjugates. The method can identify the compounds using authentic standards, however exact quantification is not possible at this time. the below listed metabolites have been conjugated to Fatty acids C4 to 22:6. Note, not all of the possible conjugates are available.

Ala
aminoadipic-acid
amylamine
Arg
Asn
Asp
Citrulline
Cys
dopamine
GABA
Gln
Glu
Gly
His
histamine
L-DOPA
Leu
Lys
Met
Ornithine
PABA
Phe
putrescine
Ser
spermidine
Tau
Thr
Trp
tryptamine
Tyr
Val