Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(NCCCN1CCCC1)c1ccc(Cn2c(=S)[nH]c3ccc(Br)cc3c2=O)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 19.513
[b] 4.803
Answer: a. 19.513\%.
{#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=C(NCCCN1CCCC1)c1ccc(Cn2c(=S)[nH]c3ccc(Br)cc3c2=O)cc1
O=C(NCCCN1CCCC1)c1ccc(Cn2c(=S)[nH]c3ccc(Br)cc3c2=O)cc1
4-[(6-bromo-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)methyl]-N-(3-pyrrolidin-1-ylpropyl)benzamide