Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOc1ccc(C(C)NC(=O)c2cc(=O)[nH]c3ccccc23)cc1OCC?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 4.263
b 17.172
c 11.743
d 16.648
Answer: b. 17.172\%.
{#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}.
CCOc1ccc(C(C)NC(=O)c2cc(=O)[nH]c3ccccc23)cc1OCC
CCOc1ccc(C(C)NC(=O)c2cc(=O)[nH]c3ccccc23)cc1OCC
N-[1-(3,4-diethoxyphenyl)ethyl]-2-oxo-1H-quinoline-4-carboxamide