Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CCN1C(=O)C(CC(=O)Nc2ccc(OC)cc2)N(CCc2ccc(F)cc2)C1=S?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 4.651
b: -6.477
c: -29.857
Answer: b. -6.477%.
{#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}.
CCN1C(=O)C(CC(=O)Nc2ccc(OC)cc2)N(CCc2ccc(F)cc2)C1=S
CCN1C(=O)C(CC(=O)Nc2ccc(OC)cc2)N(CCc2ccc(F)cc2)C1=S
2-[1-ethyl-3-[2-(4-fluorophenyl)ethyl]-5-oxo-2-sulfanylideneimidazolidin-4-yl]-N-(4-methoxyphenyl)acetamide