Task: Answer the MCQ question.
Query: Which drug exhibits a 13.475\% 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 additional words.
Options:
[a] CC(=O)Nc1cccc(NC(=O)c2ccccc2OCc2ccccc2)c1
[b] O=S(=O)(c1ccc(Cl)cc1)N1CCCN(c2nc3ccc(Cl)cc3s2)CC1
Answer: a. CC(=O)Nc1cccc(NC(=O)c2ccccc2OCc2ccccc2)c1
{#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)Nc1cccc(NC(=O)c2ccccc2OCc2ccccc2)c1
CC(=O)Nc1cccc(NC(=O)c2ccccc2OCc2ccccc2)c1
N-(3-acetamidophenyl)-2-phenylmethoxybenzamide