Task: Answer the MCQ question.
Query: Which compound exhibits a 5.506\% human ether-à-go-go related gene (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: CCCCCCCc1ccc(-c2ccc(O)cc2)nc1
b: Cc1cc(C)nc(N2CCCC(C(=O)NC(C)CCc3ccco3)C2)n1
c: CC(=O)c1cc(C)ccc1OC(=O)CCN1C(=O)C2C3c4ccccc4C(c4ccccc43)C2C1=O
d: CC(=O)C1=C(O)C(=O)N(c2cccnc2)C1c1ccc(Cl)cc1
e: Cc1ccc(C)c(NC(=O)c2cc[n+](C)cc2)c1.[I-]
Answer: b. Cc1cc(C)nc(N2CCCC(C(=O)NC(C)CCc3ccco3)C2)n1
{#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#}
Cc1cc(C)nc(N2CCCC(C(=O)NC(C)CCc3ccco3)C2)n1
Cc1cc(C)nc(N2CCCC(C(=O)NC(C)CCc3ccco3)C2)n1
1-(4,6-dimethylpyrimidin-2-yl)-N-[4-(furan-2-yl)butan-2-yl]piperidine-3-carboxamide