[{"from": "human", "value": "Provide a description of this molecule. [C][C@H1][Branch2][Ring1][N][/C][=C][/C][=C][Branch1][C][/C][\\C@H1][C][N][C@@H1][Branch1][#Branch2][C@H1][Ring1][Branch1][C][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an L-proline derivative that is L-proline substituted by a carboxymethyl group at position 3 and a 6-carboxyhepta-2,4-dien-2-yl group at position 4. It is produced by the diatomic algal Pseudo-nitzschia. It is an analogue of kainic acid and a neurotoxin which causes amnesic shellfish poisoning (ASP). It has a role as a neurotoxin, a marine metabolite, a hapten, a neuromuscular agent and an algal metabolite. It is a pyrrolidinecarboxylic acid, a tricarboxylic acid, a L-proline derivative and a non-proteinogenic L-alpha-amino acid. It is a conjugate acid of a domoate(2-)."}]