Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES O=c1c2sccc2nc(SCc2cc(=O)n3ccccc3n2)n1-c1ccc(Br)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) -32.008
(b) -18.389
(c) -12.221
(d) 9.734
Answer: a. -32.008%.
{#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=c1c2sccc2nc(SCc2cc(=O)n3ccccc3n2)n1-c1ccc(Br)cc1
O=c1c2sccc2nc(SCc2cc(=O)n3ccccc3n2)n1-c1ccc(Br)cc1
3-(4-bromophenyl)-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]thieno[3,2-d]pyrimidin-4-one