Task: Answer the MCQ question.
Question: Which compound exhibits a -19.725% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Fc1ccccc1CSc1nnc2ccc(-c3ccncc3)nn12
b. CN(c1ccccc1)S(=O)(=O)c1cccc(NC(=O)COc2ccccc2)c1
Answer: b. CN(c1ccccc1)S(=O)(=O)c1cccc(NC(=O)COc2ccccc2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN(c1ccccc1)S(=O)(=O)c1cccc(NC(=O)COc2ccccc2)c1
CN(c1ccccc1)S(=O)(=O)c1cccc(NC(=O)COc2ccccc2)c1
N-[3-[methyl(phenyl)sulfamoyl]phenyl]-2-phenoxyacetamide