Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.649\% 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.) CCOC(=O)Cn1c(=NC(=O)c2ccc([N+](=O)[O-])s2)sc2ccccc21
b.) O=C(CN1C(=O)c2ccccc2C1=O)OCC(=O)N1CCN(c2ccccc2)CC1
Answer: b. O=C(CN1C(=O)c2ccccc2C1=O)OCC(=O)N1CCN(c2ccccc2)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#}
O=C(CN1C(=O)c2ccccc2C1=O)OCC(=O)N1CCN(c2ccccc2)CC1
O=C(CN1C(=O)c2ccccc2C1=O)OCC(=O)N1CCN(c2ccccc2)CC1
[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl] 2-(1,3-dioxoisoindol-2-yl)acetate