Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CC(=O)Nc1nc(-c2ccc(Cl)cc2)nc(C)c1C(C)=O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 4.219
[b] 10.094
Answer: a. 4.219\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CC(=O)Nc1nc(-c2ccc(Cl)cc2)nc(C)c1C(C)=O
CC(=O)Nc1nc(-c2ccc(Cl)cc2)nc(C)c1C(C)=O
N-[5-acetyl-2-(4-chlorophenyl)-6-methylpyrimidin-4-yl]acetamide