Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COC(=O)c1ccc(Cn2nc(C)c([N+](=O)[O-])c2C)o1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 2.009
b: 9.524
c: 8.200
d: 10.390
e: 22.297
Answer: a. 2.009\%.
{#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}.
COC(=O)c1ccc(Cn2nc(C)c([N+](=O)[O-])c2C)o1
COC(=O)c1ccc(Cn2nc(C)c([N+](=O)[O-])c2C)o1
methyl 5-[(3,5-dimethyl-4-nitropyrazol-1-yl)methyl]furan-2-carboxylate