Task: Answer the MCQ question.
Question: Which compound exhibits a 3.220\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(C)c1onc(C(=O)Nc2cccc(O)c2)c1[N+](=O)[O-]
b CC(=O)c1ccc(OCc2cc(C(=O)NC(C)Cc3ccccn3)no2)cc1
c COc1ccccc1N1CCN(c2nc(C)cc(=O)[nH]2)CC1
d COc1ccc(/C=N/NC(=O)c2cccnc2)cc1CN1CCCc2ccccc21
Answer: b. CC(=O)c1ccc(OCc2cc(C(=O)NC(C)Cc3ccccn3)no2)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#}
CC(=O)c1ccc(OCc2cc(C(=O)NC(C)Cc3ccccn3)no2)cc1
CC(=O)c1ccc(OCc2cc(C(=O)NC(C)Cc3ccccn3)no2)cc1
5-[(4-acetylphenoxy)methyl]-N-(1-pyridin-2-ylpropan-2-yl)-1,2-oxazole-3-carboxamide