Task: Answer the MCQ question.
Question: Which drug has a -15.928% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(Nc1cccc([N+](=O)[O-])c1)Nc1cnccn1
b) CCOc1ccc(S(=O)(=O)N2CCN=C2c2ccccc2)cc1
Answer: b. CCOc1ccc(S(=O)(=O)N2CCN=C2c2ccccc2)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#}
CCOc1ccc(S(=O)(=O)N2CCN=C2c2ccccc2)cc1
CCOc1ccc(S(=O)(=O)N2CCN=C2c2ccccc2)cc1
1-(4-ethoxyphenyl)sulfonyl-2-phenyl-4,5-dihydroimidazole