Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cc1ccc(OCC(=O)c2ccc(Cl)s2)c([N+](=O)[O-])n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 4.392
b. 9.753
c. 5.823
d. 8.240
Answer: c. 5.823\%.
{#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}.
Cc1ccc(OCC(=O)c2ccc(Cl)s2)c([N+](=O)[O-])n1
Cc1ccc(OCC(=O)c2ccc(Cl)s2)c([N+](=O)[O-])n1
1-(5-chlorothiophen-2-yl)-2-(6-methyl-2-nitropyridin-3-yl)oxyethanone