User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a prostaglandin carboxylic acid anion that is the conjugate base of 13,14-dihydro-15-keto-PGF2alpha, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a 13,14-dihydro-15-keto-PGF2alpha.
Assistant: This is a molecule that fits this description: CCCCCC(=O)CC[C@@H]1[C@@H](C/C=C\CCCC(=O)[O-])[C@@H](O)C[C@H]1O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
(Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-(3-oxooctyl)cyclopentyl]hept-5-enoate
The molecule is a prostaglandin carboxylic acid anion that is the conjugate base of 13,14-dihydro-15-keto-PGF2alpha, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a 13,14-dihydro-15-keto-PGF2alpha.