Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCN(C(=O)c1cc2c(=O)[nH]c3ccc(C)cc3c2s1)c1ccccc1F?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 6.625
(b) 8.957
(c) -0.167
Answer: b. 8.957\%.
{#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}.
CCN(C(=O)c1cc2c(=O)[nH]c3ccc(C)cc3c2s1)c1ccccc1F
CCN(C(=O)c1cc2c(=O)[nH]c3ccc(C)cc3c2s1)c1ccccc1F
N-ethyl-N-(2-fluorophenyl)-8-methyl-4-oxo-5H-thieno[3,2-c]quinoline-2-carboxamide