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 Cn1c(=O)c(C(=O)NCc2ccccc2Cl)c(O)c2ccccc21?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 11.540
(b) 24.629
(c) 6.467
Answer: b. 24.629%.
{#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}.
Cn1c(=O)c(C(=O)NCc2ccccc2Cl)c(O)c2ccccc21
Cn1c(=O)c(C(=O)NCc2ccccc2Cl)c(O)c2ccccc21
N-[(2-chlorophenyl)methyl]-4-hydroxy-1-methyl-2-oxoquinoline-3-carboxamide