Task: Answer the MCQ question.
Query: Which drug has a 2.583\% 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 additional words.
Options:
a CN(CC(=O)Nc1ccccc1Cl)CC(=O)N1CCc2ccccc21
b CCCCNC(=O)c1ccccc1NC(=O)C1=C(C)OCCS1
c N/C(=N\OC(=O)Nc1ccccc1)c1ncc([N+](=O)[O-])s1
d CC(NC(=O)c1cc(S(=O)(=O)N2CCOCC2)cn1C)c1ccccc1
Answer: c. N/C(=N\OC(=O)Nc1ccccc1)c1ncc([N+](=O)[O-])s1
{#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#}
N/C(=N\OC(=O)Nc1ccccc1)c1ncc([N+](=O)[O-])s1
N/C(=N\OC(=O)Nc1ccccc1)c1ncc([N+](=O)[O-])s1
[(Z)-[amino-(5-nitro-1,3-thiazol-2-yl)methylidene]amino] N-phenylcarbamate