Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES Cn1nnnc1SCC(=O)c1ccc(Br)s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 11.063
b: 12.803
c: 1.242
d: 8.927
Answer: b. 12.803\%.
{#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}.
1-(5-bromothiophen-2-yl)-2-(1-methyltetrazol-5-yl)sulfanylethanone