Task: Answer the MCQ question.
Question: Which drug exhibits a 1.408\% 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 Cc1ccc(CNC(=O)CCCOc2cc(=O)n(C)c3ccccc23)o1
b CN(C(=O)c1cccc(C#N)c1)c1nnc(C2CCCO2)s1
Answer: a. Cc1ccc(CNC(=O)CCCOc2cc(=O)n(C)c3ccccc23)o1
{#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#}
Cc1ccc(CNC(=O)CCCOc2cc(=O)n(C)c3ccccc23)o1
Cc1ccc(CNC(=O)CCCOc2cc(=O)n(C)c3ccccc23)o1
N-[(5-methylfuran-2-yl)methyl]-4-(1-methyl-2-oxoquinolin-4-yl)oxybutanamide