Task: Please create a description for a molecule.
Molecule SMILES: CCCCCCCCCCCCC/C=C/C(=O)[O-]
Constraint: Answer the question with complete sentences.
Result: The molecule is a straight-chain unsaturated fatty acid anion that is the conjugate base of (E)-hexadec-2-enoic acid, obtained by deprotonation of the carboxy group. It is an unsaturated fatty acid anion, a long-chain fatty acid anion and a straight-chain fatty acid anion. It is a conjugate base of an (E)-hexadec-2-enoic acid.
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#}
CCCCCCCCCCCCC/C=C/C(=O)[O-]
(E)-hexadec-2-enoate
The molecule is a straight-chain unsaturated fatty acid anion that is the conjugate base of (E)-hexadec-2-enoic acid, obtained by deprotonation of the carboxy group. It is an unsaturated fatty acid anion, a long-chain fatty acid anion and a straight-chain fatty acid anion. It is a conjugate base of an (E)-hexadec-2-enoic acid.