[{"from": "human", "value": "Provide a description of this molecule. [C][C@H1][Branch1][=Branch2][N][C][=Branch1][Ring2][=NH1+1][Ring1][Branch1][N][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1]"}, {"from": "gpt", "value": "The molecule is an alpha-amino-acid cation obtained by deprotonation of the carboxy group and protonation of the amino and guanidino groups of L-enduracididine. It is a conjugate acid of a L-enduracididine."}]