User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a carboxamidinium ion obtained by protonation of the amidine function of tipiracil. It is a conjugate acid of a tipiracil.
Assistant: This is a molecule that fits this description: NC1=[N+](Cc2[nH]c(=O)[nH]c(=O)c2Cl)CCC1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
6-[(5-amino-3,4-dihydro-2H-pyrrol-1-ium-1-yl)methyl]-5-chloro-1H-pyrimidine-2,4-dione
The molecule is a carboxamidinium ion obtained by protonation of the amidine function of tipiracil. It is a conjugate acid of a tipiracil.