Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.829\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COc1ccc(NC(=O)Cn2nnc3ccccc32)c([N+](=O)[O-])c1
b.) CCn1c(C)nc2cc(C(=O)NNC(=S)Nc3ccccc3)ccc21
Answer: a. COc1ccc(NC(=O)Cn2nnc3ccccc32)c([N+](=O)[O-])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#}
COc1ccc(NC(=O)Cn2nnc3ccccc32)c([N+](=O)[O-])c1
COc1ccc(NC(=O)Cn2nnc3ccccc32)c([N+](=O)[O-])c1
2-(benzotriazol-1-yl)-N-(4-methoxy-2-nitrophenyl)acetamide