Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -3.864% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COC(=O)c1ccccc1NC(=O)C1CCCN(c2nnc(-n3cccc3)s2)C1
b.) CCN(CC)C(=O)Oc1ccc2ccccc2c1Br
Answer: b. CCN(CC)C(=O)Oc1ccc2ccccc2c1Br
{#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)C(=O)Oc1ccc2ccccc2c1Br
CCN(CC)C(=O)Oc1ccc2ccccc2c1Br
(1-bromonaphthalen-2-yl)N,N-diethylcarbamate