Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CN1CCc2nc(SCc3ccccc3Br)c(C#N)cc2C1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) 1.815
b) 7.439
Answer: a. 1.815\%.
{#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}.
CN1CCc2nc(SCc3ccccc3Br)c(C#N)cc2C1
CN1CCc2nc(SCc3ccccc3Br)c(C#N)cc2C1
2-[(2-bromophenyl)methylsulfanyl]-6-methyl-7,8-dihydro-5H-1,6-naphthyridine-3-carbonitrile