Task: Answer the MCQ question.
Query: Which compound exhibits a -48.881% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccccc1C(=O)N/C(=C/c1ccc(Br)cc1)C(=O)N1CCCC1
[b] Cc1cc(NC(=O)CSc2nnnn2-c2ccccc2)no1
Answer: a. COc1ccccc1C(=O)N/C(=C/c1ccc(Br)cc1)C(=O)N1CCCC1
{#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#}
COc1ccccc1C(=O)N/C(=C/c1ccc(Br)cc1)C(=O)N1CCCC1
COc1ccccc1C(=O)N/C(=C/c1ccc(Br)cc1)C(=O)N1CCCC1
N-[(E)-1-(4-bromophenyl)-3-oxo-3-pyrrolidin-1-ylprop-1-en-2-yl]-2-methoxybenzamide