[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@][Branch1][P][C][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O][C][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is an L-tyrosine derivative in which the tyrosine skeleton is substituted with a methoxy group at C-3 of the phenyl ring and with a methyl group at the alpha carbon. It can also be regarded as a 3-O-methyl,alpha-methyl derivative of L-dopa. It is functionally related to an alpha-methyl-L-dopa."}]