Task: Answer the MCQ question.
Question: Which drug exhibits a 8.133\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCC1CCC(C(=O)NC(C(=O)NCCN2CCOCC2)C(C)C)CC1
b: CCCCCC(=O)NC(=S)Nc1ccc(NC(=O)c2ccco2)cc1
c: O=C(Nc1ccc(O)c2c(=O)cc(-c3ccccc3Cl)oc12)c1ccc(Cl)c(Cl)c1
d: COc1ccc(NC(=O)CSc2n[nH]c(N)n2)c([N+](=O)[O-])c1
e: Cc1ccc(S(=O)(=O)n2nc(C)c(C#N)c2N)cc1
Answer: b. CCCCCC(=O)NC(=S)Nc1ccc(NC(=O)c2ccco2)cc1
{#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#}
CCCCCC(=O)NC(=S)Nc1ccc(NC(=O)c2ccco2)cc1
CCCCCC(=O)NC(=S)Nc1ccc(NC(=O)c2ccco2)cc1
N-[4-(hexanoylcarbamothioylamino)phenyl]furan-2-carboxamide