Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(COc1ccc([N+](=O)[O-])cc1)Nc1cccc(C(=O)Nc2ccccc2C(=O)O)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 10.542
b -1.345
c -1.634
d 5.468
Answer: a. 10.542\%.
{#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(COc1ccc([N+](=O)[O-])cc1)Nc1cccc(C(=O)Nc2ccccc2C(=O)O)c1
O=C(COc1ccc([N+](=O)[O-])cc1)Nc1cccc(C(=O)Nc2ccccc2C(=O)O)c1
2-[[3-[[2-(4-nitrophenoxy)acetyl]amino]benzoyl]amino]benzoic acid