Problem statement: Answer the multiple choice question.
Question: Which drug has a 7.889\% 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) Cn1c2c(c(=O)n(C)c1=O)C(c1ccc(Br)cc1)C(C#N)=C(N)N2
(b) CCN(Cc1cc(=O)[nH]c2ccccc12)C(=O)c1ccc(C)cc1
Answer: b. CCN(Cc1cc(=O)[nH]c2ccccc12)C(=O)c1ccc(C)cc1
{#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#}
CCN(Cc1cc(=O)[nH]c2ccccc12)C(=O)c1ccc(C)cc1
CCN(Cc1cc(=O)[nH]c2ccccc12)C(=O)c1ccc(C)cc1
N-ethyl-4-methyl-N-[(2-oxo-1H-quinolin-4-yl)methyl]benzamide