Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cccc(NC(=O)COC(=O)COc2ccccc2[N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) -0.226
(b) 0.148
(c) 7.470
(d) 3.091
Answer: b. 0.148\%.
{#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}.
COc1cccc(NC(=O)COC(=O)COc2ccccc2[N+](=O)[O-])c1
COc1cccc(NC(=O)COC(=O)COc2ccccc2[N+](=O)[O-])c1
[2-(3-methoxyanilino)-2-oxoethyl] 2-(2-nitrophenoxy)acetate