Task: Answer the MCQ question.
Query: Which drug exhibits a 15.443\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CC(NC(=O)Cn1cnc([N+](=O)[O-])n1)c1ccccc1
b) CN(C)c1cccc2c(C#N)ccc(N(C)C)c12
c) COc1ccccc1CNC(=O)c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
Answer: a. CC(NC(=O)Cn1cnc([N+](=O)[O-])n1)c1ccccc1
{#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#}
2-(3-nitro-1,2,4-triazol-1-yl)-N-(1-phenylethyl)acetamide