Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cl.O=C(CN1CCCCC1)Nc1cccc([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) 6.932
b.) 2.933
c.) 1.661
d.) 17.899
e.) 3.853
Answer: c. 1.661\%.
{#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}.
Cl.O=C(CN1CCCCC1)Nc1cccc([N+](=O)[O-])c1
Cl.O=C(CN1CCCCC1)Nc1cccc([N+](=O)[O-])c1
N-(3-nitrophenyl)-2-piperidin-1-ylacetamide;hydrochloride