Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(Nc1cccc([N+](=O)[O-])c1)Nc1ccc2c(c1)OCCO2?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 11.244
b. 9.895
c. 8.417
d. 14.082
Answer: c. 8.417\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C(Nc1cccc([N+](=O)[O-])c1)Nc1ccc2c(c1)OCCO2
O=C(Nc1cccc([N+](=O)[O-])c1)Nc1ccc2c(c1)OCCO2
1-(2,3-dihydro-1,4-benzodioxin-6-yl)-3-(3-nitrophenyl)urea