[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is an organic cation obtained by protonation of the five amino groups of caldopentamine. It has a role as a marine metabolite. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a caldopentamine(4+)."}, {"from": "gpt", "value": "[C][Branch1][Ring1][C][NH3+1][C][NH2+1][C][C][C][NH2+1][C][C][C][NH2+1][C][C][C][NH3+1]"}]