Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 10.214% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. N=c1sccn1CC(=O)NC(=O)NC1CCCC1
b. Cn1c(CO)c(-c2ccccc2)c2cc([N+](=O)[O-])ccc21
c. COc1ccc(-c2c(NC(=O)c3ccco3)oc3c(C)cccc3c2=O)cc1
Answer: b. Cn1c(CO)c(-c2ccccc2)c2cc([N+](=O)[O-])ccc21
{#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#}
Cn1c(CO)c(-c2ccccc2)c2cc([N+](=O)[O-])ccc21
Cn1c(CO)c(-c2ccccc2)c2cc([N+](=O)[O-])ccc21
(1-methyl-5-nitro-3-phenylindol-2-yl)methanol