Task: Please generate a SMILES based on the description below.
Description: The molecule is the stable isotope of tin with relative atomic mass 118.903311, 8.59 atom percent natural abundance and nuclear spin (1)/2.
Result: [119Sn]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
[119Sn]
tin-119
The molecule is the stable isotope of tin with relative atomic mass 118.903311, 8.59 atom percent natural abundance and nuclear spin (1)/2.