Task: Answer the MCQ question.
Question: Which drug has a 8.531\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc(/C=N/Nc2cc(C)nc3c(C)cccc23)cc1
b: C/C(=N\NC(=O)COc1ccc(C)cc1Br)c1cc([N+](=O)[O-])cs1
Answer: b. C/C(=N\NC(=O)COc1ccc(C)cc1Br)c1cc([N+](=O)[O-])cs1
{#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#}
C/C(=N\NC(=O)COc1ccc(C)cc1Br)c1cc([N+](=O)[O-])cs1
C/C(=N\NC(=O)COc1ccc(C)cc1Br)c1cc([N+](=O)[O-])cs1
2-(2-bromo-4-methylphenoxy)-N-[(E)-1-(4-nitrothiophen-2-yl)ethylideneamino]acetamide