Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES O=C(CSc1nnc2ccc(-c3ccc(Br)cc3)nn12)NCC1CCCO1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 8.130
[b] -43.284
Answer: b. -43.284%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(CSc1nnc2ccc(-c3ccc(Br)cc3)nn12)NCC1CCCO1
O=C(CSc1nnc2ccc(-c3ccc(Br)cc3)nn12)NCC1CCCO1
2-[[6-(4-bromophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]sulfanyl]-N-(oxolan-2-ylmethyl)acetamide