Problem statement: Answer the multiple-choice question.
Question: Which compound has a 10.638\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC(=O)c1cccc(NC(=O)C(C)N2CCc3ccccc3C2)c1
[b] COc1ccccc1CNS(=O)(=O)N(C)C
Answer: b. COc1ccccc1CNS(=O)(=O)N(C)C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1CNS(=O)(=O)N(C)C
COc1ccccc1CNS(=O)(=O)N(C)C
1-[(dimethylsulfamoylamino)methyl]-2-methoxybenzene