Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=S1(=O)CCC(SCc2nc3sccn3c2Br)C1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 16.761
(b) 3.168
(c) 28.910
Answer: b. 3.168\%.
{#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}.
O=S1(=O)CCC(SCc2nc3sccn3c2Br)C1
O=S1(=O)CCC(SCc2nc3sccn3c2Br)C1
3-[(5-bromoimidazo[2,1-b][1,3]thiazol-6-yl)methylsulfanyl]thiolane1,1-dioxide