Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COC(=O)c1ccc(CN2CCN(Cc3ccc(F)cc3)C(CCO)C2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 16.639
b) 3.981
c) 7.880
Answer: a. 16.639\%.
{#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}.
COC(=O)c1ccc(CN2CCN(Cc3ccc(F)cc3)C(CCO)C2)cc1
COC(=O)c1ccc(CN2CCN(Cc3ccc(F)cc3)C(CCO)C2)cc1
methyl 4-[[4-[(4-fluorophenyl)methyl]-3-(2-hydroxyethyl)piperazin-1-yl]methyl]benzoate