Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 14.790\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(NC(=S)NCc1ccccc1)c1cccnc1
b. CCOC(=O)C(=CNc1ccc(OC)cc1[N+](=O)[O-])C(=O)OCC
c. N/C(CSc1nc(-c2ccccc2)c(-c2ccccc2)o1)=N\O
Answer: b. CCOC(=O)C(=CNc1ccc(OC)cc1[N+](=O)[O-])C(=O)OCC
{#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#}
CCOC(=O)C(=CNc1ccc(OC)cc1[N+](=O)[O-])C(=O)OCC
CCOC(=O)C(=CNc1ccc(OC)cc1[N+](=O)[O-])C(=O)OCC
diethyl 2-[(4-methoxy-2-nitroanilino)methylidene]propanedioate