Problem statement: Answer the multiple choice question.
Question: Which compound has a 8.415% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CC1(C)N=C(N)N=C(N)N1c1ccc(C(=O)O)cc1.Cl
b. COc1ccc(Nc2ccc([N+](=O)[O-])cn2)cc1
Answer: b. COc1ccc(Nc2ccc([N+](=O)[O-])cn2)cc1
{#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#}
COc1ccc(Nc2ccc([N+](=O)[O-])cn2)cc1
COc1ccc(Nc2ccc([N+](=O)[O-])cn2)cc1
N-(4-methoxyphenyl)-5-nitropyridin-2-amine