Problem statement: Answer the MCQ question.
Query: Which drug has a 3.091% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(=O)c1c(C)nc2ccccc2c1N
(b) CCN(CC)CC(=O)Nc1ccc(C)cc1Br
(c) O=C(C1COc2ccccc2O1)N1CCN(c2ccccc2F)CC1
(d) O=C(Nc1ccc(OCc2ccccc2)cc1)c1cccc([N+](=O)[O-])c1
Answer: b. CCN(CC)CC(=O)Nc1ccc(C)cc1Br
{#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#}
CCN(CC)CC(=O)Nc1ccc(C)cc1Br
CCN(CC)CC(=O)Nc1ccc(C)cc1Br
N-(2-bromo-4-methylphenyl)-2-(diethylamino)acetamide