Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cc1cc(C)c(C#N)c(SCC(O)COc2ccc(Br)cc2)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 8.541
b. 4.643
c. 16.464
d. 3.749
e. 14.555
Answer: c. 16.464\%.
{#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}.
Cc1cc(C)c(C#N)c(SCC(O)COc2ccc(Br)cc2)n1
Cc1cc(C)c(C#N)c(SCC(O)COc2ccc(Br)cc2)n1
2-[3-(4-bromophenoxy)-2-hydroxypropyl]sulfanyl-4,6-dimethylpyridine-3-carbonitrile