Task: Please create a SMILES based on the text description.
Description: The molecule is the stable isotope of tin with relative atomic mass 116.902956, 7.68 atom percent natural abundance and nuclear spin (1)/2.
Result: [117Sn]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
[117Sn]
[117Sn]
tin-117
The molecule is the stable isotope of tin with relative atomic mass 116.902956, 7.68 atom percent natural abundance and nuclear spin (1)/2.