Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Brc1ccc(CSc2ccc(-c3ccco3)nn2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -1.239
[b] 18.116
[c] -2.671
[d] 15.162
Answer: b. 18.116\%.
{#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}.
Brc1ccc(CSc2ccc(-c3ccco3)nn2)cc1
Brc1ccc(CSc2ccc(-c3ccco3)nn2)cc1
3-[(4-bromophenyl)methylsulfanyl]-6-(furan-2-yl)pyridazine