[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][O][C][=C][Branch2][Ring1][Branch1][C][C@@][Branch1][N][C][C][Ring1][=Branch1][=N][C][C][=Branch1][C][=O][O][Branch1][Ring1][C][O][O][N][C@@H1][Branch1][Ring1][C][O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a mycosporine-like amino acid that is the ketimine resulting from the formal condensation of the amino group of L-serine with the keto group of (5S)-5-hydroxy-5-(hydroxymethyl)-2-methoxycyclohex-2-en-1-one and in which the hydrogen at position 3 of the cyclohexenone moiety has been replaced by the amino group of glycine. It is an active ingredient found in environmentally friendly sunscreen creams. It has a role as an ultraviolet filter and an antioxidant. It is a mycosporine-like amino acid, a ketimine and a dicarboxylic acid."}]