Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CC1CCC(NC(=O)c2ccc(CNc3c(NC4CCCCC4)c(=O)c3=O)cc2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 6.768
b: 18.780
c: 31.200
d: 3.433
Answer: a. 6.768%.
{#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}.
CC1CCC(NC(=O)c2ccc(CNc3c(NC4CCCCC4)c(=O)c3=O)cc2)CC1
CC1CCC(NC(=O)c2ccc(CNc3c(NC4CCCCC4)c(=O)c3=O)cc2)CC1
4-[[[2-(cyclohexylamino)-3,4-dioxocyclobuten-1-yl]amino]methyl]-N-(4-methylcyclohexyl)benzamide