Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C(Nc1ccccc1F)c1ccc(CN2CCc3ccccc3C2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 18.226
[b] 13.712
[c] 0.178
[d] -24.635
Answer: b. 13.712%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(Nc1ccccc1F)c1ccc(CN2CCc3ccccc3C2)cc1
O=C(Nc1ccccc1F)c1ccc(CN2CCc3ccccc3C2)cc1
4-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-N-(2-fluorophenyl)benzamide