Task: Answer the multiple-choice question.
Query: Which drug has a 6.585\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC(C)(C)OC(=O)N1CCC[C@@H]1C(=O)N1CCC(C(=O)O)CC1
[b] O=C1NCCN1CCNS(=O)(=O)c1ccccc1[N+](=O)[O-]
[c] O=S(=O)(Nc1nc2ccccc2s1)c1cc(F)ccc1F
[d] CCCOc1cccc(C(=O)NC(=S)Nc2cccc(NC(=O)c3ccccc3Cl)c2)c1
Answer: c. O=S(=O)(Nc1nc2ccccc2s1)c1cc(F)ccc1F
{#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#}
O=S(=O)(Nc1nc2ccccc2s1)c1cc(F)ccc1F
O=S(=O)(Nc1nc2ccccc2s1)c1cc(F)ccc1F
N-(1,3-benzothiazol-2-yl)-2,5-difluorobenzenesulfonamide