Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES CCCCn1c(-c2cc(Cl)ccc2OC)n[nH]c1=S?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 1.930
(b) -1.519
(c) 22.640
(d) 11.577
Answer: c. 22.640%.
{#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}.
CCCCn1c(-c2cc(Cl)ccc2OC)n[nH]c1=S
CCCCn1c(-c2cc(Cl)ccc2OC)n[nH]c1=S
4-butyl-3-(5-chloro-2-methoxyphenyl)-1H-1,2,4-triazole-5-thione