Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(CN(C(=O)c2ccc(CN3CCOCC3)o2)C(C(=O)NCC2CCCO2)c2ccc(F)cc2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 4.505
[b] 10.776
[c] 14.151
[d] 4.473
Answer: d. 4.473\%.
{#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}.
N-[1-(4-fluorophenyl)-2-oxo-2-(oxolan-2-ylmethylamino)ethyl]-N-[(4-methoxyphenyl)methyl]-5-(morpholin-4-ylmethyl)furan-2-carboxamide