Task: Please give me a molecule SMILES based on the text description below.
Description: The molecule is a guanidinium ion that is the conjugate acid of methylguanidine; major species at pH 7.3. It is a conjugate acid of a methylguanidine.
Result: C[NH+]=C(N)N
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
C[NH+]=C(N)N
diaminomethylidene(methyl)azanium
The molecule is a guanidinium ion that is the conjugate acid of methylguanidine; major species at pH 7.3. It is a conjugate acid of a methylguanidine.