Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=C1CC(C(=O)Nc2cccc(F)c2)n2c(nc3ccccc32)N1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) -78.169
(b) 21.144
Answer: b. 21.144%.
{#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=C1CC(C(=O)Nc2cccc(F)c2)n2c(nc3ccccc32)N1
O=C1CC(C(=O)Nc2cccc(F)c2)n2c(nc3ccccc32)N1
N-(3-fluorophenyl)-2-oxo-3,4-dihydro-1H-pyrimido[1,2-a]benzimidazole-4-carboxamide