Task: Answer the multiple-choice question.
Question: Which drug exhibits a 17.077\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Cc1cc(NC(=O)COC(=O)c2ccc(OC(F)(F)F)cc2)no1
b.) COc1ccc([N+](=O)[O-])cc1-n1cnnn1
Answer: b. COc1ccc([N+](=O)[O-])cc1-n1cnnn1
{#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([N+](=O)[O-])cc1-n1cnnn1
COc1ccc([N+](=O)[O-])cc1-n1cnnn1
1-(2-methoxy-5-nitrophenyl)tetrazole