Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 8.279\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCOC(=O)C1CCN(c2cc(=O)n(C3CCCCC3)c(=O)[nH]2)CC1
b Cl.NCCCCCc1nnc(SCc2cccc(Cl)c2)o1
c Cn1c(C(=O)O)c(CC(=O)Nc2ccc3c(c2)OCCO3)c2ccccc21
Answer: a. CCOC(=O)C1CCN(c2cc(=O)n(C3CCCCC3)c(=O)[nH]2)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#}
CCOC(=O)C1CCN(c2cc(=O)n(C3CCCCC3)c(=O)[nH]2)CC1
CCOC(=O)C1CCN(c2cc(=O)n(C3CCCCC3)c(=O)[nH]2)CC1
[C][C][O][C][=Branch1][C][=O][C][C][C][N][Branch2][Ring1][=Branch2][C][=C][C][=Branch1][C][=O][N][Branch1][=Branch2][C][C][C][C][C][C][Ring1][=Branch1][C][=Branch1][C][=O][NH1][Ring1][=C][C][C][Ring2][Ring1][Ring2]
ethyl 1-(3-cyclohexyl-2,4-dioxo-1H-pyrimidin-6-yl)piperidine-4-carboxylate