Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES CCCCNc1nnc(CCn2nc(C)c(Br)c2C)s1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] -42.281
[b] -19.546
[c] -10.661
Answer: b. -19.546%.
{#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}.
CCCCNc1nnc(CCn2nc(C)c(Br)c2C)s1
CCCCNc1nnc(CCn2nc(C)c(Br)c2C)s1
5-[2-(4-bromo-3,5-dimethylpyrazol-1-yl)ethyl]-N-butyl-1,3,4-thiadiazol-2-amine