Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(COc1coc(CN2CCCc3ccccc32)cc1=O)Nc1ccc([N+](=O)[O-])cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 11.737
b 11.850
Answer: b. 11.850\%.
{#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(COc1coc(CN2CCCc3ccccc32)cc1=O)Nc1ccc([N+](=O)[O-])cc1
O=C(COc1coc(CN2CCCc3ccccc32)cc1=O)Nc1ccc([N+](=O)[O-])cc1
2-[6-(3,4-dihydro-2H-quinolin-1-ylmethyl)-4-oxopyran-3-yl]oxy-N-(4-nitrophenyl)acetamide