Task: Answer the multiple-choice question.
Question: Which compound has a -31.165% 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 other words.
Options:
a.) CCCCOCCCNC(=O)c1ccc([N+](=O)[O-])c(C)c1
b.) CCOC(=O)N1CCN(C(=O)Cn2nc(C)n3nc(-c4ccc(CC)cc4)cc3c2=O)CC1
Answer: a. CCCCOCCCNC(=O)c1ccc([N+](=O)[O-])c(C)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#}
CCCCOCCCNC(=O)c1ccc([N+](=O)[O-])c(C)c1
CCCCOCCCNC(=O)c1ccc([N+](=O)[O-])c(C)c1
N-(3-butoxypropyl)-3-methyl-4-nitrobenzamide