Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=c1c2ccc([N+](=O)[O-])cc2ncn1CCOc1ccc(Cl)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) -21.935
b.) -37.548
c.) -1.843
d.) -4.779
Answer: b. -37.548%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=c1c2ccc([N+](=O)[O-])cc2ncn1CCOc1ccc(Cl)cc1
O=c1c2ccc([N+](=O)[O-])cc2ncn1CCOc1ccc(Cl)cc1
3-[2-(4-chlorophenoxy)ethyl]-7-nitroquinazolin-4-one