Task: Please generate a molecule SMILES based on the description.
Description: The molecule is a straight-chain alkane carrying 18 carbon atoms. It has a role as a bacterial metabolite and a plant metabolite.
Result: CCCCCCCCCCCCCCCCCC
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
octadecane
The molecule is a straight-chain alkane carrying 18 carbon atoms. It has a role as a bacterial metabolite and a plant metabolite.