L-kynurenine
3-Antraniloyl-L-alanine

C10H12N2O3

An amino acid derivative (so it has an amino and also an acid group) that contains also a ketone and phenyl ring to wich its linked by a second amino group.

Catabolism of isoleucine, leucine and tryptophan (3D)
Catabolism of threonine, tryptophan, proline, alanine, cysteine and serine (3D)
Catabolism of tryptophan and lysine (3D)

The reactions of the listed pathways are the same (click on the pathways links to see them).