Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccc(OC)c(N2CC(O)(c3cccs3)[N+]3=C2SCCC3)c1.[Br-]?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 8.511
b: 7.127
c: -2.996
Answer: c. -2.996\%.
{#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}.
COc1ccc(OC)c(N2CC(O)(c3cccs3)[N+]3=C2SCCC3)c1.[Br-]
COc1ccc(OC)c(N2CC(O)(c3cccs3)[N+]3=C2SCCC3)c1.[Br-]
1-(2,5-dimethoxyphenyl)-3-thiophen-2-yl-2,5,6,7-tetrahydroimidazo[2,1-b][1,3]thiazin-4-ium-3-ol;bromide