Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.390\% 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: COc1ccccc1NC(=O)c1c([N+](=O)[O-])cnn1C
b: COC1CCCN(C(=O)c2ccc(OC3CCN(CCc4ccccc4)CC3)cc2)C1
Answer: a. COc1ccccc1NC(=O)c1c([N+](=O)[O-])cnn1C
{#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#}
COc1ccccc1NC(=O)c1c([N+](=O)[O-])cnn1C
COc1ccccc1NC(=O)c1c([N+](=O)[O-])cnn1C
N-(2-methoxyphenyl)-2-methyl-4-nitropyrazole-3-carboxamide