Task: Answer the MCQ question.
Query: Which compound exhibits a 19.567% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1ccc(N(CC(=O)N2CCCC2)S(C)(=O)=O)c(C)c1
[b] O=C(Nc1nc2ccccc2[nH]1)c1cccc(S(=O)(=O)N2CCOCC2)c1
[c] CCOc1ccc(-n2c(=O)c3sccc3n(CC(=O)NCc3ccco3)c2=O)cc1
[d] COc1ccc(CN2CCN(S(=O)(=O)c3ccccc3)CC2)cc1Br.O=C(O)C(=O)O
Answer: a. Cc1ccc(N(CC(=O)N2CCCC2)S(C)(=O)=O)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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(N(CC(=O)N2CCCC2)S(C)(=O)=O)c(C)c1
Cc1ccc(N(CC(=O)N2CCCC2)S(C)(=O)=O)c(C)c1
N-(2,4-dimethylphenyl)-N-(2-oxo-2-pyrrolidin-1-ylethyl)methanesulfonamide