Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(Nc1ccc(Cl)c([N+](=O)[O-])c1)C(NCCCO)c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 0.919
b. 8.555
c. -3.366
d. -3.640
e. 5.235
Answer: a. 0.919\%.
{#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(Nc1ccc(Cl)c([N+](=O)[O-])c1)C(NCCCO)c1ccccc1
O=C(Nc1ccc(Cl)c([N+](=O)[O-])c1)C(NCCCO)c1ccccc1
N-(4-chloro-3-nitrophenyl)-2-(3-hydroxypropylamino)-2-phenylacetamide