Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 7.150\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1ccccc1-c1cc(C(F)(F)F)c(C#N)c(=O)[nH]1
b CC(NC(=O)c1ccc(Cl)c(Cl)c1)c1ccc(-c2ccccc2)cc1
Answer: a. COc1ccccc1-c1cc(C(F)(F)F)c(C#N)c(=O)[nH]1
{#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#}
COc1ccccc1-c1cc(C(F)(F)F)c(C#N)c(=O)[nH]1
COc1ccccc1-c1cc(C(F)(F)F)c(C#N)c(=O)[nH]1
6-(2-methoxyphenyl)-2-oxo-4-(trifluoromethyl)-1H-pyridine-3-carbonitrile