Task: 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(C)CCC(C(=O)O)C(C)CC(=O)NC1CCCCC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 1.259
[b] -2.873
[c] -3.228
[d] 4.627
Answer: a. 1.259\%.
{#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(C)CCC(C(=O)O)C(C)CC(=O)NC1CCCCC1
CC(C)CCC(C(=O)O)C(C)CC(=O)NC1CCCCC1
2-[4-(cyclohexylamino)-4-oxobutan-2-yl]-5-methylhexanoic acid