Task: Please generate a SMILES based on the description below.
Description: The molecule is a carboxamidinium ion that is the conjugate acid of 7-formamidino-7-deazaguanine, arising from selective protonation of the imino nitrogen; major species at pH 7.3. It is a conjugate acid of a 7-formamidino-7-deazaguanine.
Result: NC(=[NH2+])c1c[nH]c2nc(N)[nH]c(=O)c12
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
[amino-(2-amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)methylidene]azanium
The molecule is a carboxamidinium ion that is the conjugate acid of 7-formamidino-7-deazaguanine, arising from selective protonation of the imino nitrogen; major species at pH 7.3. It is a conjugate acid of a 7-formamidino-7-deazaguanine.