Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 5.373% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1ccc(NCc2cc(=O)[nH]c3ccccc23)cc1
b) Nc1nc(SCC(=O)NCc2ccco2)[nH]c(=O)c1-c1ccccc1
Answer: a. COc1ccc(NCc2cc(=O)[nH]c3ccccc23)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(NCc2cc(=O)[nH]c3ccccc23)cc1
COc1ccc(NCc2cc(=O)[nH]c3ccccc23)cc1
4-[(4-methoxyanilino)methyl]-1H-quinolin-2-one