Task: Please create a description for a molecule based on its representation.
SMILES: [119Sn]
Constraint: Answer the question with complete sentences.
Result: 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.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
[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.