Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 10uM of a compound with the SMILES O=[N+]([O-])c1ccc2nc(-c3ccccc3)n(OCc3ccc(Cl)cc3)c2c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: -16.522
b: -14.645
c: 3.678
d: -4.055
e: 12.171
Answer: c. 3.678%.
{#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=[N+]([O-])c1ccc2nc(-c3ccccc3)n(OCc3ccc(Cl)cc3)c2c1
O=[N+]([O-])c1ccc2nc(-c3ccccc3)n(OCc3ccc(Cl)cc3)c2c1
1-[(4-chlorophenyl)methoxy]-6-nitro-2-phenylbenzimidazole