Task: Please give me a SMILES based on the description below.
Description: The molecule is a guanidinium ion that is the conjugate acid of L-homoarginine; major species at pH 7.3. It is a conjugate acid of a L-homoarginine.
Result: NC(N)=[NH+]CCCC[C@H]([NH3+])C(=O)[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
(2S)-2-azaniumyl-6-(diaminomethylideneazaniumyl)hexanoate
The molecule is a guanidinium ion that is the conjugate acid of L-homoarginine; major species at pH 7.3. It is a conjugate acid of a L-homoarginine.