Problem statement: Answer the MCQ question.
Question: Which compound has a 4.466\% 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.) O=c1oc2ccccc2c(NCc2ccc(Cl)cc2)c1[N+](=O)[O-]
b.) CCOc1ccc(NC(=O)c2c(OC)cccc2OC)cc1
Answer: b. CCOc1ccc(NC(=O)c2c(OC)cccc2OC)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#}
CCOc1ccc(NC(=O)c2c(OC)cccc2OC)cc1
CCOc1ccc(NC(=O)c2c(OC)cccc2OC)cc1
N-(4-ethoxyphenyl)-2,6-dimethoxybenzamide