Task: Answer the MCQ question.
Query: Which compound exhibits a 14.176\% 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] CCc1ccc(CCC(=O)Nc2ccc(Br)cc2)o1
[b] CC(C)(C)c1nnc(NC(=O)CCS(=O)(=O)Cc2ccccc2)s1
[c] O=C(N/N=C(\c1ccccc1)c1cccnc1)c1cc(O)ccc1O
Answer: a. CCc1ccc(CCC(=O)Nc2ccc(Br)cc2)o1
{#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#}
CCc1ccc(CCC(=O)Nc2ccc(Br)cc2)o1
CCc1ccc(CCC(=O)Nc2ccc(Br)cc2)o1
N-(4-bromophenyl)-3-(5-ethylfuran-2-yl)propanamide