User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is trianion of all-trans-octaprenyl diphosphate arising from deprotonation of all three diphosphate OH groups; major species at pH 7.3 It is a conjugate base of an all-trans-octaprenyl diphosphate.
Assistant: This is a molecule that fits your description: CC(C)=CCC/C(C)=C/CC/C(C)=C/CC/C(C)=C/CC/C(C)=C/CC/C(C)=C/CC/C(C)=C/CC/C(C)=C/COP(=O)([O-])OP(=O)([O-])[O-]
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#}
[[(2E,6E,10E,14E,18E,22E,26E)-3,7,11,15,19,23,27,31-octamethyldotriaconta-2,6,10,14,18,22,26,30-octaenoxy]-oxidophosphoryl] phosphate
The molecule is trianion of all-trans-octaprenyl diphosphate arising from deprotonation of all three diphosphate OH groups; major species at pH 7.3 It is a conjugate base of an all-trans-octaprenyl diphosphate.