Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES O=C(Nc1ccccc1F)C1C2C=CC3(O2)C1C(=O)N(c1cccnc1)C3C(=O)NC1CCCCC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a -9.012
b 21.837
Answer: a. -9.012%.
{#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)C1C2C=CC3(O2)C1C(=O)N(c1cccnc1)C3C(=O)NC1CCCCC1
O=C(Nc1ccccc1F)C1C2C=CC3(O2)C1C(=O)N(c1cccnc1)C3C(=O)NC1CCCCC1
2-N-cyclohexyl-6-N-(2-fluorophenyl)-4-oxo-3-pyridin-3-yl-10-oxa-3-azatricyclo[5.2.1.01,5]dec-8-ene-2,6-dicarboxamide