Task: Answer the MCQ question.
Query: Which compound exhibits a -1.412% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCN(Cc1ccccc1)C(c1ccc(C)cc1)c1nnnn1C(C)(C)CC
(b) CCn1cc(C2CC(=O)NC2=O)c2ccccc21
(c) N/C(=N\OC(=O)Cc1ccc([N+](=O)[O-])cc1)c1cccc(Br)c1
(d) Nc1nc(SCC(=O)NCc2ccccc2Cl)[nH]c(=O)c1NC(=O)c1ccccc1F
Answer: a. CCN(Cc1ccccc1)C(c1ccc(C)cc1)c1nnnn1C(C)(C)CC
{#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#}
CCN(Cc1ccccc1)C(c1ccc(C)cc1)c1nnnn1C(C)(C)CC
CCN(Cc1ccccc1)C(c1ccc(C)cc1)c1nnnn1C(C)(C)CC
N-benzyl-N-[[1-(2-methylbutan-2-yl)tetrazol-5-yl]-(4-methylphenyl)methyl]ethanamine