Task: Answer the multiple-choice question.
Query: Which compound has a 2.244\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(/C=C/c1ccccc1)NCc1ccco1
(b) CC1CCN(S(=O)(=O)c2ccc(NC(=O)Cn3nnc(-c4ccccc4F)n3)cc2)CC1
(c) O=C(O)CSCC(=O)NCc1ccc(Cl)cc1
Answer: b. CC1CCN(S(=O)(=O)c2ccc(NC(=O)Cn3nnc(-c4ccccc4F)n3)cc2)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#}
CC1CCN(S(=O)(=O)c2ccc(NC(=O)Cn3nnc(-c4ccccc4F)n3)cc2)CC1
CC1CCN(S(=O)(=O)c2ccc(NC(=O)Cn3nnc(-c4ccccc4F)n3)cc2)CC1
2-[5-(2-fluorophenyl)tetrazol-2-yl]-N-[4-(4-methylpiperidin-1-yl)sulfonylphenyl]acetamide