Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES O=C1c2sc3nc4n(c(=O)c3c2CCC1Br)CCCCC4?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 23.299
b 8.133
c 7.907
d 4.694
Answer: b. 8.133\%.
{#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=C1c2sc3nc4n(c(=O)c3c2CCC1Br)CCCCC4
O=C1c2sc3nc4n(c(=O)c3c2CCC1Br)CCCCC4
15-bromo-18-thia-2,9-diazatetracyclo[9.7.0.03,9.012,17]octadeca-1(11),2,12(17)-triene-10,16-dione