Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CC(=O)c1ccc(NC(=O)CSc2nc(N)c3cc4c(nc3n2)CCCC4)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: 11.889
b: 18.227
Answer: a. 11.889\%.
{#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)c1ccc(NC(=O)CSc2nc(N)c3cc4c(nc3n2)CCCC4)cc1
CC(=O)c1ccc(NC(=O)CSc2nc(N)c3cc4c(nc3n2)CCCC4)cc1
N-(4-acetylphenyl)-2-[(4-amino-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-2-yl)sulfanyl]acetamide