Task: Answer the MCQ question.
Question: Which compound exhibits a -0.529\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(NS(=O)(=O)c2cccc(Cl)c2)cc1S(=O)(=O)N1CCCCC1
b: O=C(c1ccccc1S(=O)(=O)NCc1ccccc1)N1CCCCC1
c: O=C(c1ccc(Cl)cc1)C(CN1CCCC1)c1ccccc1
Answer: b. O=C(c1ccccc1S(=O)(=O)NCc1ccccc1)N1CCCCC1
{#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#}
O=C(c1ccccc1S(=O)(=O)NCc1ccccc1)N1CCCCC1
O=C(c1ccccc1S(=O)(=O)NCc1ccccc1)N1CCCCC1
N-benzyl-2-(piperidine-1-carbonyl)benzenesulfonamide