Task: Please generate a molecule SMILES based on the text description below.
Description: The molecule is a saturated organic heteromonocyclic parent that is a three-membered heterocycle of two carbon atoms and one oxygen atom. It has a role as a mouse metabolite, an allergen and a mutagen. It is a saturated organic heteromonocyclic parent, an oxacycle and a gas molecular entity.
Result: C1CO1
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
C1CO1
oxirane
The molecule is a saturated organic heteromonocyclic parent that is a three-membered heterocycle of two carbon atoms and one oxygen atom. It has a role as a mouse metabolite, an allergen and a mutagen. It is a saturated organic heteromonocyclic parent, an oxacycle and a gas molecular entity.