Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCc1ccc(NC(=O)CC2C(=O)N(c3ccc(C)cc3)C(=O)N2C2CC2)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -4.463
[b] -27.418
Answer: a. -4.463%.
{#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}.
CCc1ccc(NC(=O)CC2C(=O)N(c3ccc(C)cc3)C(=O)N2C2CC2)cc1
CCc1ccc(NC(=O)CC2C(=O)N(c3ccc(C)cc3)C(=O)N2C2CC2)cc1
2-[3-cyclopropyl-1-(4-methylphenyl)-2,5-dioxoimidazolidin-4-yl]-N-(4-ethylphenyl)acetamide