Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CC(O)c1nc2cc([N+](=O)[O-])ccc2n1Cc1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 1.274
b. 4.057
c. -13.256
d. 11.678
Answer: d. 11.678\%.
{#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}.
CC(O)c1nc2cc([N+](=O)[O-])ccc2n1Cc1ccccc1
CC(O)c1nc2cc([N+](=O)[O-])ccc2n1Cc1ccccc1
1-(1-benzyl-5-nitrobenzimidazol-2-yl)ethanol