User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is an acyl tetraketide pyran-2-one that is 4-hydroxy-2H-pyran-2-one in which the hydrogen at position 6 is replaced by a 13-methyl-2-oxononadecyl group.
Assistant: This is a molecule that fits your description: CCCCCCC(C)CCCCCCCCCCC(=O)Cc1cc(O)cc(=O)o1
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#}
4-hydroxy-6-(13-methyl-2-oxononadecyl)pyran-2-one
The molecule is an acyl tetraketide pyran-2-one that is 4-hydroxy-2H-pyran-2-one in which the hydrogen at position 6 is replaced by a 13-methyl-2-oxononadecyl group.