Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COC(=O)c1ccc(CSc2nc3c(c(=O)n2-c2ccc(Br)cc2)SCC3)o1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 18.001
b 9.832
c -12.553
d 12.776
Answer: b. 9.832\%.
{#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}.
COC(=O)c1ccc(CSc2nc3c(c(=O)n2-c2ccc(Br)cc2)SCC3)o1
COC(=O)c1ccc(CSc2nc3c(c(=O)n2-c2ccc(Br)cc2)SCC3)o1
methyl 5-[[3-(4-bromophenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanylmethyl]furan-2-carboxylate