Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(Cc1nc2ccccc2[nH]1)c1cccc([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a -3.122
b 7.625
c -32.749
Answer: b. 7.625\%.
{#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(Cc1nc2ccccc2[nH]1)c1cccc([N+](=O)[O-])c1
O=C(Cc1nc2ccccc2[nH]1)c1cccc([N+](=O)[O-])c1
2-(1H-benzimidazol-2-yl)-1-(3-nitrophenyl)ethanone