Task: Answer the MCQ question.
Question: Which compound exhibits a 8.763\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(S(=O)(=O)N2CCN(C)CC2)cc1NC(=O)c1ccccc1F
[b] Cc1cc(C)c(S(=O)(=O)Nc2nccs2)c(C)c1
[c] CC1CCN(c2ccc(N3C(=O)C4CCCCC4C3=O)cc2[N+](=O)[O-])CC1
Answer: b. Cc1cc(C)c(S(=O)(=O)Nc2nccs2)c(C)c1
{#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#}
Cc1cc(C)c(S(=O)(=O)Nc2nccs2)c(C)c1
Cc1cc(C)c(S(=O)(=O)Nc2nccs2)c(C)c1
2,4,6-trimethyl-N-(1,3-thiazol-2-yl)benzenesulfonamide