Task: Answer the multiple choice question.
Question: Which drug has a 17.184\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCN(C(=O)CN1C(=O)c2ccc([N+](=O)[O-])cc2C1=O)C1CCS(=O)(=O)C1
b.) CCC1CCCCN1C(=O)COC(=O)c1cc(C)nc2ccccc12
Answer: a. CCN(C(=O)CN1C(=O)c2ccc([N+](=O)[O-])cc2C1=O)C1CCS(=O)(=O)C1
{#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(C(=O)CN1C(=O)c2ccc([N+](=O)[O-])cc2C1=O)C1CCS(=O)(=O)C1
CCN(C(=O)CN1C(=O)c2ccc([N+](=O)[O-])cc2C1=O)C1CCS(=O)(=O)C1
N-(1,1-dioxothiolan-3-yl)-N-ethyl-2-(5-nitro-1,3-dioxoisoindol-2-yl)acetamide