Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 15.753\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C1CCc2cc(S(=O)(=O)N3CCC(C(=O)NCc4ccccn4)CC3)ccc2N1
b. Cc1ccc(C(=O)NCC2CCCO2)cc1N1CCCC1=O
c. CC1CCc2c(sc(NC(=O)c3ccc(Cn4cc([N+](=O)[O-])cn4)o3)c2C#N)C1
Answer: a. O=C1CCc2cc(S(=O)(=O)N3CCC(C(=O)NCc4ccccn4)CC3)ccc2N1
{#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#}
1-[(2-oxo-3,4-dihydro-1H-quinolin-6-yl)sulfonyl]-N-(pyridin-2-ylmethyl)piperidine-4-carboxamide