Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(Cc1ccc([N+](=O)[O-])cc1)NCc1ccccc1Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 7.969
b: -9.720
c: 17.461
d: -0.181
Answer: a. 7.969\%.
{#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(Cc1ccc([N+](=O)[O-])cc1)NCc1ccccc1Cl
O=C(Cc1ccc([N+](=O)[O-])cc1)NCc1ccccc1Cl
N-[(2-chlorophenyl)methyl]-2-(4-nitrophenyl)acetamide