Task: Answer the MCQ question.
Query: Which drug has a 14.305\% 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) CS(=O)(=O)c1ccc(Cl)c(NC(=O)CSc2n[nH]c(-c3cccs3)n2)c1
(b) CCCCn1c(C(C)NC(=O)CCC)nc2ccccc21
(c) O=C(NC1CCCC1)c1cccc(S(=O)(=O)Nc2ccccc2F)c1
Answer: b. CCCCn1c(C(C)NC(=O)CCC)nc2ccccc21
{#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#}
CCCCn1c(C(C)NC(=O)CCC)nc2ccccc21
CCCCn1c(C(C)NC(=O)CCC)nc2ccccc21
N-[1-(1-butylbenzimidazol-2-yl)ethyl]butanamide