Task: Answer the MCQ question.
Question: Which compound has a 14.024\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(COC(=O)C1CCC1)NCc1ccc(F)cc1
(b) COc1ccc(NC(=O)C2CCN(S(C)(=O)=O)CC2)cc1
(c) Cc1cccc(Nc2c([N+](=O)[O-])ccc3nonc23)c1
(d) CCC(=O)Oc1cccc(C(=O)Nc2cccc(NC(=O)c3ccco3)c2)c1
Answer: c. Cc1cccc(Nc2c([N+](=O)[O-])ccc3nonc23)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#}
Cc1cccc(Nc2c([N+](=O)[O-])ccc3nonc23)c1
Cc1cccc(Nc2c([N+](=O)[O-])ccc3nonc23)c1
N-(3-methylphenyl)-5-nitro-2,1,3-benzoxadiazol-4-amine