Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES BrCC1C[n+]2c(SCc3ccccc3)nc3sc4c(c3c2O1)CCCC4.[Br-]?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 10.316
b 2.801
c 4.424
Answer: a. 10.316\%.
{#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}.
BrCC1C[n+]2c(SCc3ccccc3)nc3sc4c(c3c2O1)CCCC4.[Br-]
BrCC1C[n+]2c(SCc3ccccc3)nc3sc4c(c3c2O1)CCCC4.[Br-]
7-benzylsulfanyl-4-(bromomethyl)-3-oxa-10-thia-8-aza-6-azoniatetracyclo[7.7.0.02,6.011,16]hexadeca-1(9),2(6),7,11(16)-tetraene;bromide