Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(COc1ccc([N+](=O)[O-])cc1)Nc1ccc2c(c1)nc1n2CCOC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 8.108
[b] -8.125
[c] 11.972
[d] 9.346
Answer: b. -8.125\%.
{#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(COc1ccc([N+](=O)[O-])cc1)Nc1ccc2c(c1)nc1n2CCOC1
O=C(COc1ccc([N+](=O)[O-])cc1)Nc1ccc2c(c1)nc1n2CCOC1
N-(3,4-dihydro-1H-[1,4]oxazino[4,3-a]benzimidazol-8-yl)-2-(4-nitrophenoxy)acetamide