[{"from": "human", "value": "Please give me some details about this molecule. [C][=N][C][=Branch2][Ring2][N][=C][C][=Branch1][Ring2][=N][Ring1][=Branch1][N][Branch1][Branch1][C][=N][Ring1][=Branch1][C@H1][C@@H1][Branch2][Ring1][Branch2][C@@H1][Branch2][Ring1][Ring1][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][S][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][O][O][N]"}, {"from": "gpt", "value": "The molecule is an L-cysteine derivative in which the thiol hydrogen of L-cysteine is replaced by an adenosyl group. It is a member of adenosines, an organic sulfide and a L-cysteine derivative."}]