Task: Answer the MCQ question.
Question: Which drug exhibits a 13.494\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc2nc(NC(=O)c3ccc(-n4nc(C)cc4C)cc3)sc2c1
(b) O=C(COc1cccc2ccccc12)N1CCN(S(=O)(=O)c2cccs2)CC1
Answer: a. COc1ccc2nc(NC(=O)c3ccc(-n4nc(C)cc4C)cc3)sc2c1
{#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#}
COc1ccc2nc(NC(=O)c3ccc(-n4nc(C)cc4C)cc3)sc2c1
COc1ccc2nc(NC(=O)c3ccc(-n4nc(C)cc4C)cc3)sc2c1
4-(3,5-dimethylpyrazol-1-yl)-N-(6-methoxy-1,3-benzothiazol-2-yl)benzamide