Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.490\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCCCN1C2CCCC1CC(NC(=O)c1cccc(Cl)c1)C2
b) COc1cc(/C=C(/C(=O)O)c2ccc(-c3ccccc3)cc2)cc(OC)c1OC
c) COc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)CNc1ccc(F)cc1C
d) COC(=O)c1cn(NC(=O)Cn2nc([N+](=O)[O-])c(Br)c2C)c(=O)c2ccccc12
Answer: c. COc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)CNc1ccc(F)cc1C
{#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#}
COc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)CNc1ccc(F)cc1C
COc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)CNc1ccc(F)cc1C
2-(4-fluoro-2-methylanilino)-N-(2-methoxy-5-piperidin-1-ylsulfonylphenyl)acetamide