Task: Answer the multiple-choice question.
Query: Which compound has a 3.269\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1cc(=O)n2nc(-c3ccccc3)sc2n1
b: COc1ccc(/C=N/NC(=O)c2c(-c3ccccc3)noc2C)cc1[N+](=O)[O-]
Answer: b. COc1ccc(/C=N/NC(=O)c2c(-c3ccccc3)noc2C)cc1[N+](=O)[O-]
{#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#}
COc1ccc(/C=N/NC(=O)c2c(-c3ccccc3)noc2C)cc1[N+](=O)[O-]
COc1ccc(/C=N/NC(=O)c2c(-c3ccccc3)noc2C)cc1[N+](=O)[O-]
N-[(E)-(4-methoxy-3-nitrophenyl)methylideneamino]-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide