Task: Please create a description for a molecule based on its representation.
SMILES: [18OH2]
Constraint: Answer the question with complete sentences.
Result: The molecule is a form of water consisting of two hydrogen atoms covalently bonded to an oxygen-18 atom. It is a water and an isotopically modified compound. It contains an oxygen-18 atom.
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#}
[18OH2]
oxidane
The molecule is a form of water consisting of two hydrogen atoms covalently bonded to an oxygen-18 atom. It is a water and an isotopically modified compound. It contains an oxygen-18 atom.