Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCCCC(=O)NC(NC(=S)N1CCOCC1)C(Cl)(Cl)Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -8.851
[b] 7.592
[c] 18.486
[d] -9.748
Answer: a. -8.851\%.
{#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}.
CCCCC(=O)NC(NC(=S)N1CCOCC1)C(Cl)(Cl)Cl
CCCCC(=O)NC(NC(=S)N1CCOCC1)C(Cl)(Cl)Cl
N-[2,2,2-trichloro-1-(morpholine-4-carbothioylamino)ethyl]pentanamide