Task: Answer the MCQ question.
Question: Which compound has a 16.012\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) NC(=O)CC(c1ccccc1)c1ccco1
(b) Cc1c(C(=O)O)cccc1[N+](=O)[O-]
(c) O=C(O)CN1C(=O)C(=O)N(Cc2ccc(Cl)c(Cl)c2)C1=O
Answer: a. NC(=O)CC(c1ccccc1)c1ccco1
{#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#}
NC(=O)CC(c1ccccc1)c1ccco1
NC(=O)CC(c1ccccc1)c1ccco1
3-(furan-2-yl)-3-phenylpropanamide