Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CCCC[n+]1c(C)sc2cc(OC)ccc21.[I-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 2.466
b. 7.857
c. -24.006
d. 20.042
Answer: d. 20.042%.
{#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}.
CCCC[n+]1c(C)sc2cc(OC)ccc21.[I-]
CCCC[n+]1c(C)sc2cc(OC)ccc21.[I-]
3-butyl-6-methoxy-2-methyl-1,3-benzothiazol-3-ium;iodide