[{"from": "human", "value": "Please give me some details about this molecule. [H+1].[C][N][C][=C][Branch1][O][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2][C][=N][C][=Branch1][=Branch1][=N][C][=C][Ring1][=Branch1][N][C][=C][Branch2][Ring1][=N][C][=C][Branch1][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C][=C][N][Branch1][C][C][C][C][N][Branch1][C][C][C][O][C]"}, {"from": "gpt", "value": "The molecule is an organic cation obtained by protonation of osimertinib. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of an osimertinib."}]