Task: Please generate a SMILES based on the text description below.
Description: The molecule is a methanesulfonate ester that is methanesulfonic acid in which the hydrogen of the hydroxy group has been replaced by a 3,3-dimethyl-2-oxo-2,3-dihydro-1-benzofuran-5-yl group. It is a metabolite of the herbicide ethofumesate. It has a role as a marine xenobiotic metabolite. It is a methanesulfonate ester, a member of 1-benzofurans and a gamma-lactone.
Result: CC1(C)C(=O)Oc2ccc(OS(C)(=O)=O)cc21
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
(3,3-dimethyl-2-oxo-1-benzofuran-5-yl) methanesulfonate
The molecule is a methanesulfonate ester that is methanesulfonic acid in which the hydrogen of the hydroxy group has been replaced by a 3,3-dimethyl-2-oxo-2,3-dihydro-1-benzofuran-5-yl group. It is a metabolite of the herbicide ethofumesate. It has a role as a marine xenobiotic metabolite. It is a methanesulfonate ester, a member of 1-benzofurans and a gamma-lactone.