SMILES: C1C(NCC2=C1C3=CC=CC=C3N2)C(=O)O
Description: The molecule is a member of the class of beta-carbolines that is 1,2,3,4-tetrahydro-beta-carboline substituted at position 3 by a carboxy group. It has a role as a plant metabolite, a rat metabolite, a human urinary metabolite and a human xenobiotic metabolite. It is a beta-carboline alkaloid, an aromatic amino acid and an alpha-amino acid.