Task: Answer the MCQ question.
Query: Which drug has a -4.820% 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] CCSc1ccccc1C(=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
[b] COc1ccc(Cl)c(Cn2c(NCc3ccco3)nc3c2c(=O)n(C)c(=O)n3C)c1
[c] O=C(NCc1cccnc1)C1CCCN(S(=O)(=O)c2ccccc2)C1
[d] CN(C(=O)c1ccccc1)C1(C)CCS(=O)(=O)C1
Answer: d. CN(C(=O)c1ccccc1)C1(C)CCS(=O)(=O)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#}
CN(C(=O)c1ccccc1)C1(C)CCS(=O)(=O)C1
CN(C(=O)c1ccccc1)C1(C)CCS(=O)(=O)C1
N-methyl-N-(3-methyl-1,1-dioxothiolan-3-yl)benzamide