Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=S(=O)(c1ccc(Br)cc1)N1CCN(Cc2ccco2)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 10.607
(b) -7.694
Answer: a. 10.607\%.
{#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=S(=O)(c1ccc(Br)cc1)N1CCN(Cc2ccco2)CC1
O=S(=O)(c1ccc(Br)cc1)N1CCN(Cc2ccco2)CC1
1-(4-bromophenyl)sulfonyl-4-(furan-2-ylmethyl)piperazine