Task: Please give me a SMILES based on the description.
Description: The molecule is the stable isotope of silicon with relative atomic mass 27.9769265. The most abundant (92.23 atom percent) isotope of naturally occurring silicon.
Result: [28Si]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
[28Si]
silicon-28
The molecule is the stable isotope of silicon with relative atomic mass 27.9769265. The most abundant (92.23 atom percent) isotope of naturally occurring silicon.