Task: Answer the multiple choice question.
Question: Which drug exhibits a -10.074% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC(OC(=O)C1CC1)C(=O)Nc1ccc([N+](=O)[O-])cc1Cl
b: O=C1Nc2ccccc2/C1=N/N=C/c1cccc(O)c1
Answer: a. CC(OC(=O)C1CC1)C(=O)Nc1ccc([N+](=O)[O-])cc1Cl
{#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#}
CC(OC(=O)C1CC1)C(=O)Nc1ccc([N+](=O)[O-])cc1Cl
CC(OC(=O)C1CC1)C(=O)Nc1ccc([N+](=O)[O-])cc1Cl
[1-(2-chloro-4-nitroanilino)-1-oxopropan-2-yl] cyclopropanecarboxylate