Task: Answer the MCQ question.
Question: Which compound exhibits a -0.544\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CC(C)C(=O)NCCn1ccc2ccccc21
b: CN(C)C(=O)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1N(C)C
c: O=C(O)c1cccc(NS(=O)(=O)c2cccc3nsnc23)c1
d: COc1ccccc1C(=O)Nc1ccccc1C(=O)NC1CCCCC1
e: COc1ccc(CC(CC(=O)O)C(=O)Nc2ccccc2)cc1
Answer: a. CC(C)C(=O)NCCn1ccc2ccccc21
{#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#}
CC(C)C(=O)NCCn1ccc2ccccc21
CC(C)C(=O)NCCn1ccc2ccccc21
N-(2-indol-1-ylethyl)-2-methylpropanamide