Task: Answer the multiple-choice question.
Question: Which drug has a 3.152% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=C(CCCc1ccccc1)Nc1cccc([N+](=O)[O-])c1
b.) CCOc1ccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2CCCn2ccnc2)cc1OCC
Answer: a. O=C(CCCc1ccccc1)Nc1cccc([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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CCCc1ccccc1)Nc1cccc([N+](=O)[O-])c1
O=C(CCCc1ccccc1)Nc1cccc([N+](=O)[O-])c1
oxido-oxo-[3-(4-phenylbutanoylamino)phenyl]azanium