Problem statement: Answer the multiple choice question.
Question: Which compound has a 5.865% 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 additional words.
Options:
a.) CCc1ccc(Oc2nc([N+](=O)[O-])nn2C)cc1
b.) CC(=O)c1cccc(NC(=O)NNC(=O)CCC(=O)Nc2ccc(C)c(C)c2)c1
Answer: a. CCc1ccc(Oc2nc([N+](=O)[O-])nn2C)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#}
CCc1ccc(Oc2nc([N+](=O)[O-])nn2C)cc1
CCc1ccc(Oc2nc([N+](=O)[O-])nn2C)cc1
5-(4-ethylphenoxy)-1-methyl-3-nitro-1,2,4-triazole