Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.571\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CN(c1ccccc1)S(=O)(=O)c1ccc(NC(=O)c2ccccc2C(=O)O)cc1
[b] CC(=O)c1ccc(OCC(O)Cn2nnc3ccccc32)cc1
Answer: a. CN(c1ccccc1)S(=O)(=O)c1ccc(NC(=O)c2ccccc2C(=O)O)cc1
{#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#}
CN(c1ccccc1)S(=O)(=O)c1ccc(NC(=O)c2ccccc2C(=O)O)cc1
CN(c1ccccc1)S(=O)(=O)c1ccc(NC(=O)c2ccccc2C(=O)O)cc1
2-[[4-[methyl(phenyl)sulfamoyl]phenyl]carbamoyl]benzoic acid