Task: Please create a molecule SMILES based on the text description below.
Description: The molecule is a crown ether that is cyclododecane in which the carbon atoms at positions 1, 4, 7 and 10 have been replaced by oxygen atoms. It is a crown ether and a saturated organic heteromonocyclic parent.
Result: C1COCCOCCOCCO1
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
C1COCCOCCOCCO1
1,4,7,10-tetraoxacyclododecane
The molecule is a crown ether that is cyclododecane in which the carbon atoms at positions 1, 4, 7 and 10 have been replaced by oxygen atoms. It is a crown ether and a saturated organic heteromonocyclic parent.