Task: Answer the MCQ question.
Query: Which compound exhibits a 11.707\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCc1nn(CC(=O)Nc2ccc(Br)c(C)c2)c(=N)s1.Cl
b) COc1cccc(CC(=O)NC2CCCN(Cc3ccccc3F)C2)c1
c) CCOc1cc(/C=C2\C(=O)NN(c3ccccc3)C2=O)cc([N+](=O)[O-])c1O
d) CCOC(=O)c1cc(NC(=O)NCc2ccco2)c(C)nc1C
Answer: c. CCOc1cc(/C=C2\C(=O)NN(c3ccccc3)C2=O)cc([N+](=O)[O-])c1O
{#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#}
CCOc1cc(/C=C2\C(=O)NN(c3ccccc3)C2=O)cc([N+](=O)[O-])c1O
CCOc1cc(/C=C2\C(=O)NN(c3ccccc3)C2=O)cc([N+](=O)[O-])c1O
(4E)-4-[(3-ethoxy-4-hydroxy-5-nitrophenyl)methylidene]-1-phenylpyrazolidine-3,5-dione